Browse Topic: Mobility

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SAE TOMORROW TODAY - Digital Engineering for Defense and Beyond1352007/01/2025
If you were to build the perfect use case for the potential of digital engineering, you would be hard-pressed to choose a better sector than the defense industry. That's why the Pentagon isn't just intrigued by digital engineering-it's made it mandatory. As the U.S. military targets groundbreaking technology improvements that safeguard lives and improve defense capabilities, Ansys is helping connect the dots between people, processes, and technology with the predictive power of simulation. Establishing a digital engineering ecosystem, including digital twins, contributes to the resilience and adaptability of innovations across industries. To learn more, we sat down with Dr. Armond E. Sinclair, Sr. Technical Account Executive for Ansys Government Initiatives, to discuss how digital engineering is enabling smarter decision-making, reducing costs, and accelerating innovation at the Department of Defense (DoD) and beyond. We'd love to hear from you. Share your comments, questions and ideas
Hineman, Marcie
SAE TOMORROW TODAY - Removing Roadblocks to Fleet Electrification1351806/07/2025
What does it really take to electrify America's fleets? From skyrocketing insurance rates to policy risks to reduced incentives, the market dynamics are complex. Enter Electrada, a Cincinnati-based EV infrastructure company revolutionizing how fleets transition to clean energy. As the developer, owner, and operator of electric fueling assets, Electrada offers a unique 360 Charging-as-a-Service (CaaS) model that delivers zero capital investment, 99%+ uptime, predictable pricing, and expert management. Serving all fleet types across multiple transportation sectors, Electrada designs fully tailored, long-term EV charging solutions that reduce cost per mile from day one with no operational disruptions or price risk. Listen in as we sit down with Kevin Kushman, CEO of Electrada, to discuss the challenges and opportunities in the North American fleet electrification market. We'd love to hear from you. Share your comments, questions and ideas for future topics and guests to podcast@sae.org
Hineman, Marcie
SAE TOMORROW TODAY - Riding the EV Wave With Smarter Batteries1351705/29/2025
As OEMs race to deliver new vehicle lineups with greater speed and efficiency, the industry finds itself navigating a complex crossroads between full EVs and hybrid models. That's where ENNOVI steps in. With a focus on smarter battery management and cutting-edge electrical architecture, ENNOVI is staying agile--offering the right product mix to help OEMs and suppliers ride the wave of electrification, battery technology improvements, and market shifts without missing a beat. Listen in as we sit down with Ron Puhl, Global Director of Engineering and Product Portfolio, to discuss how ENNOVI's Current Collector System (CCS) is helping to improve the overall package size of batteries while reducing costs. It's a unique discussion with deep insight into consumer EV demand and industry trends. We'd love to hear from you. Share your comments, questions and ideas for future topics and guests to podcast@sae.org. Don't forget to take a moment to follow SAE Tomorrow Today--a podcast where we
Hineman, Marcie
SAE TOMORROW TODAY - Engineering with Purpose: The SAE Story You Need to Hear1351605/22/2025
Innovation isn't a solo act--it's a team sport. And if you're an engineer, the world needs your expertise now more than ever. SAE International is a place where engineers, dreamers, and doers unite to build a safer, smarter future. Our lively community is made up of cross-disciplinary volunteers who develop life-saving standards, mentor the next generation, and work collaboratively to build a strong and ethical foundation for powerful emerging technologies. Listen in as Dr. Jacqueline El-Sayed, CEO of SAE International, shares how SAE is setting the standard (literally) for tomorrow's mobility solutions while fostering professional growth and collaboration along the way. Ready to make an impact and level up your career? Whether you're passionate about safety standards, emerging tech, or mentoring the next generation, volunteering with SAE connects you with a global network of innovators just like you. You'll gain leadership experience, grow your expertise, and help drive real change in
Hineman, Marcie
SAE TOMORROW TODAY - Scalable AV Deployment Starts with Fewer Close Calls1351305/01/2025
The hallmark of exceptional autonomous driving technology isn't just how it reacts in a crisis but how it avoids one altogether. That's the vision behind May Mobility: a world where self-driving cars confidently navigate busy intersections, unexpected detours, and pedestrian-filled crosswalks with the instincts of a seasoned human driver. At the core of May Mobility's technology platform is its patented Multi-Policy Decision Making (MPDM) system. This breakthrough technology uses real-time, in-situ AI to interpret data, continuously learning and adapting to new, complex, and unpredictable driving conditions. By learning on the fly--much like a human driver--May Mobility's AVs can be deployed faster and more cost-effectively than traditional systems. To explore how May Mobility is scaling its AV technology, we spoke with Ed Olson, CEO and Founder, about the company's city-wide AV deployments, strategic partnerships with Toyota and NTT, and its entrance into the rideshare market through
Hineman, Marcie
SAE TOMORRO TODAY BRIEFS - Scaling Software-Defined EV Fleets1351204/24/2025
When it comes to electrifying commercial vehicle fleets, one company offers a transformative modular platform that can drastically reduce the time to market. REE Automotive is a publicly traded company that designs and manufactures advanced software-defined vehicles (SDVs) that are fully electric, capable of autonomy, and compatible with existing fleet management software. The company recently began production on its first medium-duty truck for the US market and has since seen a 230% growth in reservations, indicating strong customer interest and positive feedback. To learn more, Roberto Baldwin, Sustainability Editor, SAE Sustainable Mobility Solutions, recently sat down with Daniel Barel, CEO, and Pete Dow, VP of Engineering, to discuss REE Automotive's revolutionary approach to scaling software-defined commercial EV fleets. For more information on the evolution of sustainability, head on over to sustainablecareers.sae.org. There, you can check out our podcast on the state of NEVI
Hineman, Marcie
A Power Split eCVT Hybrid for Sustainable Urban Mobility2024-32-002904/18/2025
The main drivers for powertrain electrification of two-wheelers, motorcycles and ATVs are increasingly stringent emission and noise limitations as well as the upcoming demand for carbon neutrality. Two-wheeler applications face significantly different constraints, such as packaging and mass targets, limited charging infrastructure in urban areas and demanding cost targets. Battery electric two wheelers are the optimal choice for transient city driving with limited range requirements. Hybridization provides considerable advantages and extended operation limits. Beside efficiency improvement, silent and zero emission modes with solutions allowing fully electric driving, combined boosting enhances performance and transient response. In general, there are two different two-wheeler base categories for hybrid powertrains: motorcycles featuring frame-integrated internal combustion engine (ICE) and transmission units, coupled with secondary drives via chain or belt; and scooters equipped with
Schoeffmann, W., Fuckar, G., Hubmann, C., Gruber, M.
SAE TOMORROW TODAY BRIEFS - NEVI and America's EV Charging Future1350904/03/2025
The National Electric Vehicle Infrastructure Program (NEVI) is a $5 billion initiative aimed at developing EV charging infrastructure across all 50 states and Puerto Rico. However, recent executive orders have put the program and its funding on hold. To dig into what this all means, Roberto Baldwin, Sustainability Editor, SAE Sustainable Mobility Solutions, recently sat down with Andrew Wishnia, Senior Vice President at Boundary Stone Partners, to discuss what NEVI is all about and what the future holds for this EV charging infrastructure initiative. For more information on the evolution of sustainability, head on over to sustainablecareers.sae.org. There, you can check out our drive of the new 2025 Ioniq 5, the first non-Telsa EV to hit the road with SAE J3400 (a.k.a., NACS). We'd love to hear from you. Share your comments, questions and ideas for future topics and guests to podcast@sae.org. Don't forget to take a moment to follow SAE Tomorrow Today--a podcast where we discuss
Hineman, Marcie
SAE TOMORROW TODAY BRIEFS - How Are Automakers Reacting to Tariffs?1350302/26/2025
There is no doubt that businesses, especially automakers, do not like uncertainty. So how are they reacting to potential tariffs and the impact on cross-border manufacturing? Roberto Baldwin, Sustainability Editor, SAE Sustainable Mobility Solutions, recently sat down with Transportation and Business Journalist, Abigail Bassett, to the discuss the Trump administration's flurry of executive orders and how automakers are reacting. For more information on the evolution of sustainability, head on over to sustainablecareers.sae.org. There, you can check out the latest video of the Honda 0 Series. We'd love to hear from you. Share your comments, questions and ideas for future topics and guests to podcast@sae.org. Don't forget to take a moment to follow SAE Tomorrow Today--a podcast where we discuss emerging technology and trends in mobility with the leaders, innovators and strategists making it all happen--and give us a review on your preferred podcasting platform. Follow SAE on LinkedIn
Hineman, Marcie
Transport Push-Pull Mobility Between Urban Districts: A Distance-Weighted Approach Based on Public Bicycle Flows2025-01-721802/21/2025
With the rapid development of urban transportation systems and the increasing complexity of travel patterns, transport push-pull mobility analysis helps us understand the fundamental question of "why certain areas generate or attract traffic flows," thereby guiding urban transport planning decisions. However, existing studies have not explored the strength and spatial heterogeneity patterns of transport mobility forces in different urban areas from a traffic flow perspective. To address this gap, this paper proposes measurement methods for absolute and relative transport mobility through the lens of push-pull forces. These methods can evaluate the traffic generation and attraction forces of each location based on travel flow data between places. The model constructed in this study follows the assumption that an area with high traffic inflow, especially from distant locations, indicates strong attraction force; conversely, if many travelers depart from a location, particularly to
Chen, Lijun, Wang, Zhiqiang, Zhang, Haiping
SAE TOMORROW TODAY: Optimizing Energy Data for the Cold Supply Chain1350102/09/2025
The growing complexity of fleet electrification has highlighted the importance of understanding how energy is used and where you can reduce waste. To optimize energy intensity at industrial facilities, one company is leveraging integrated data and AI-powered intelligence to reduce both cost and fleet-related emissions, particularly when it comes to cold storage supply chains. Ndustrial helps companies lower energy intensity, decrease costs, and increase sustainable industrial operations with solutions like the Nsight Energy Intensity Platform, a data analytics and monitoring solution central to the management of electric transport refrigeration unit (eTRU) power systems. To learn more, we sat down with Manuel Aguirre VP of Supply Chain Electrification, to discuss Ndustrial's energy optimization solutions and the importance of efficient refrigeration management throughout the cold storage supply chain. We'd love to hear from you. Share your comments, questions and ideas for future
Hineman, Marcie
SAE TOMORROW TODAY: Launching Human Space Travel with a Luxury Balloon1349801/23/2025
Imagine a six-hour journey to outer space that includes a world-class meal, cocktail service, Wi-Fi, and unprecedented views of Earth. This experience could soon become reality. Space Perspective, the world's first carbon-neutral spaceflight experience company, is commercializing space travel with Spaceship Neptune, a pressurized capsule propelled by a giant SpaceBalloon(TM). The experience is designed to be gentle and accessible with no rockets, weightlessness, heavy g-forces, or training required. Alongside world-class meal and cocktail service, space travelers will also enjoy views through the largest windows ever flown to space, Wi-Fi, and a proper restroom. To learn more, we sat down with Taber MacCallum, Founder and Chief Technology Officer, Space Perspective, to discuss the technical development of the SpaceBalloon(TM) and how the company is unlocking the market for space travel in a new and innovative way. We'd love to hear from you. Share your comments, questions and ideas for
Hineman, Marcie
SAE TOMORROW TODAY BRIEFS - How to Scale EV Charging at Gas Stations1349312/25/2024
As EV charging infrastructure grows and evolves, so too does the role of gas stations, convenience stores, and auto repair shops -- all of which are key players in a thriving mobility ecosystem. Enter Vontier, a global industrial technology company transforming fueling and charging infrastructure, convenience store technology and fleet management. By helping service station owners become "charge point operators," Vontier is a enabling a shift to better support consumers? needs and increase profitability in an evolving market. To learn more, Roberto Baldwin, Sustainability Editor, SAE Sustainable Mobility Solutions, sat down with Mark Morelli, CEO, Vontier, to discuss how his company is harnessing its market-leading expertise in mobility technologies to usher in a new era of convenience. For more information on the evolution of sustainability, head on over to sustainablecareers.sae.org. There, you can learn about the latest EV announcements from the LA Auto Show including the Hyundai
Hineman, Marcie
SAE TOMORROW TODAY: Scaling Connected Vehicles with Over-The-Air Updates1349212/17/2024
As the automotive world shifts toward fully software-defined vehicles (SDVs), many OEMs are hesitant to embrace a consumer-driven model for over-the-air (OTA) updates. Enter Sibros, a company offering holistic OTA software that enables automakers to achieve scalable, software-defined mobility. By providing AI-powered insights that deliver continuous product and service enhancements, OEMs can harness Sibros' single no-code platform to monitor, control and optimize SDVs, thus accelerating time-to-market, reducing code defects and enabling hundreds of connected vehicle use cases at global scale. This presents unique value for consumers, OEMs, commercial fleet operators, and even off-road sectors like agriculture and mining. To learn more, we sat down with Hemant Sikaria, CEO & Co-Founder, Sibros, to discuss the impact of his company's groundbreaking technology, how insurance and regulation come into play, and the importance of robust security measures to ensure the responsible growth of
Hineman, Marcie
SAE TOMORROW TODAY: Assessing the Global Automotive Landscape1348811/15/2024
When it comes to the expansion of AVs and EVs, the global automotive landscape is awash in shifting trends, strategic partnerships, and geopolitical implications. For some perspective, we sat down with Michael Wayland, Detroit-based auto reporter for CNBC, for a wide-ranging conversation on the latest happenings affecting the global automotive industry. From the growing trend of robotaxis to ever-changing partnerships, listen in for a unique perspective on geopolitical challenges, strategic shifts, and the future of autonomy and electrification. We'd love to hear from you. Share your comments, questions and ideas for future topics and guests to podcast@sae.org. Don't forget to take a moment to follow SAE Tomorrow Today--a podcast where we discuss emerging technology and trends in mobility with the leaders, innovators and strategists making it all happen--and give us a review on your preferred podcasting platform. Follow SAE on LinkedIn, Instagram, Facebook, Twitter, and YouTube. Follow
Hineman, Marcie
SAE TOMORROW TODAY BRIEFS: Powering EVs Outside of the Grid1348611/06/2024
What if you could power your EV using a streetlight? Or access off-the-grid power units for emergency situations? Beam Global is accomplishing this and much more by building resilience into sustainable energy infrastructure. With innovative products that operate independently of the electrical grid, Beam delivers rapid, infrastructure-free, renewable EV solutions for both urban and emergency applications. To learn more, Roberto Baldwin, Sustainability Editor, SAE Sustainable Mobility Solutions, sat down with Desmond Wheatley, CEO, Beam Global, to discuss the company's latest product expansions, including a portable desalination unit that converts saltwater into drinking water for disaster relief and conflict zones. For more information on the evolution of sustainability, head on over to sustainablecareers.sae.org. There, you can check out our video interview with Lucid CEO Peter Rawlinson as we chat about EV efficiency. We'd love to hear from you. Share your comments, questions and
Hineman, Marcie
SAE TOMORROW TODAY: Taking Fleet Electrification to the Next Level1348210/14/2024
How can companies electrify their fleets without the high costs and challenges of owning EV infrastructure? One company has the answer. Founded in 2017, Zeem Solutions is the leading provider of contract-based EV charging and fleet management services, serving more than 15,000 qualified fleets. With charging, parking, leasing, and co-locating solutions at secure hubs in major transport locations, Zeem is on a mission to help companies make the transition from diesel to electric. To learn more, we sat down with Paul Gioupis, Founder and CEO, Zeem Solutions, to discuss the importance of lowering operational costs with an EV charging depot model and how the company plans to scale nationwide. We'd love to hear from you. Share your comments, questions and ideas for future topics and guests to podcast@sae.org. Don't forget to take a moment to follow SAE Tomorrow Today--a podcast where we discuss emerging technology and trends in mobility with the leaders, innovators and strategists making it
Hineman, Marcie
SAE TOMORROW TODAY BRIEFS: How "Talking" Cyber Tires Make Driving Safer1347909/23/2024
What if your tires could talk? And your car would listen? Pirelli's new Cyber Tyres use Bluetooth-connected sensors to communicate directly with the car, using data to make adjustments in real time. This information - including temperature and pressure - is vital when it comes to increasing safety. To learn more, Roberto Baldwin, Sustainability Editor, SAE Sustainable Mobility Solutions, sat down with Pierangelo Misani, Global Head of R&D for Pirelli, to discuss how this game-changing technology and the company's partnership with Bosch is shifting connected tire technology from reactive to proactive. For more information on the evolution of sustainability, head on over to sustainablecareers.sae.org. There, you can check out our interview with the Polestar CEO about the future of charging.
Hineman, Marcie
SAE TOMORROW TODAY: Scaling 2 Million Miles in Autonomous Trucking1347709/16/2024
Get ready for COMVEC 2024 with a rewind of Episode 235! We're honored to have Continental as the Executive Leadership sponsor of COMVEC, the leading forum for global experts in the commercial vehicle industry taking place September 10-12 in Schaumburg, IL. Join us as we network, exchange ideas, and get up to date on CV research and technology. Learn more and register now. A traditional Class 8 truck is on the road for a million miles or more over its lifetime. For autonomous trucks, that number could double to two million or more -- and that requires a specialty focus on scalability and safety. Enter Continental Automotive, a multinational automotive parts manufacturer pioneering technologies and services for the sustainable and connected mobility of people and goods. Continental has partnered with Aurora to commercially scale autonomous trucking systems. Together, they recently finalized the completion of the blueprint and design of the future Aurora Driver hardware and fallback
Hineman, Marcie
SAE TOMORROW TODAY: Making the Most of the Curb1347308/12/2024
While the curb is an often overlooked piece of infrastructure, it is vital to the mobility ecosystem with impacts to parking, delivery, rideshare, and much more. Better curb management is a path towards improving accessibility, optimizing digital infrastructure, scaling autonomy, and opening up municipal revenue streams. To learn more, we sat down with SAE Authors Kelley Coyner, Principal, Innovation4Mobility, and Jason Bittner, Associate Division Manager and Principal, Applied Research Associates, to discuss the importance of improving the efficiency and operations of the curb -- and why it's the unsung hero of mobility.
Hineman, Marcie
SAE TOMORROW TODAY: Solar Powered Boating on the Great Lakes1346707/23/2024
With 20 percent of the world's fresh water, Michigan plays a large role in the future of maritime mobility. Recreational boating, commercial shipping, ports, and harbors serve a crucial role in the economic vitality of Michigan's coastal communities and the Great Lakes. That's why the Michigan Economic Development Corporation recently launched the Fresh Coast Maritime Challenge to help decarbonize the state's waterways. As part of this grant, Lilypad Labs, a startup based in Holland, Mich., launched the Lilypad, a sharable, 100 percent solar powered boat that provides a quiet, sustainable, and pollution-free boating experience. To learn more about the importance of sustainable recreational and commercial boating, we sat down with Justine Johnson, Michigan's Chief Mobility Officer, Michigan Economic Development Corporation, and Dana Lowell, CEO, Lilypad Labs, to discuss how the public and private sectors are working together to decarbonize the Great Lakes waterways. If you'd like to get
Hineman, Marcie
SAE TOMORROW TODAY: Scaling 2 Million Miles in Autonomous Trucking1346807/23/2024
A traditional Class 8 truck is on the road for a million miles or more over its lifetime. For autonomous trucks, that number could double to two million or more--and that requires a specialty focus on scalability and safety. Enter Continental Automotive, a multinational automotive parts manufacturer pioneering technologies and services for the sustainable and connected mobility of people and goods. Continental has partnered with Aurora to commercially scale autonomous trucking systems. Together, they recently finalized the completion of the blueprint and design of the future Aurora Driver hardware and fallback system. To learn more, we sat down with Phil McEwen, Vice President and General Manager, Commercial and Special Vehicles North America, Continental Automotive, to discuss the importance of safety in autonomous trucking technology, the partnership with Aurora, and the future of autonomy. We're also honored to have Continental as the Executive Leadership sponsor of COMVEC, the
Hineman, Marcie
Electrifying the Giants: Green mobility solution for M&HCVs in India.2024-26-013101/16/2024
Diesel operated Medium and Heavy Commercial Vehicles (M&HCV) account for nearly 70% of all road transportation in India which is expected to quadruple, from 4 million in 2022 to roughly 17 million trucks by 2050. Despite comprising a mere 5% of total vehicle fleet, they consume nearly 57% of fossil fuel used by the transport sector and responsible for 71% ,74% and 55% of CO2 ,PM and NOx emissions respectively. This necessities the transition of M&HCV into green mobility solution. Furthermore, smaller vehicles like 2W, 3W, 4 wheeler like cars and buses are adopting EV technology at a faster pace coupled with incentivization through government policies like FAME-I, FAME-II etc., advocates an immediate intervention on electrification of M&HCVs to multifold the impact. This paper suggests a collaborative approach amongst M&HCV manufactures and government agencies to realize the transition while integrating the benefits of reduced emissions, lower operating costs, quieter operation
Saurabh, Piyush, Giri, Debabrata
SAE TOMORROW TODAY: Michigan: The New Epicenter of Aerospace1338002/09/2023
As the birthplace of the automotive industry and the home of several aviation firsts, Michigan offers unique advantages to the rapidly expanding space economy. To make the most of this opportunity, the Michigan Aerospace Manufacturers Association (MAMA) has convened three public-private partnerships: the Michigan Launch Initiative, Space-Enabled Communications for Advanced Mobility, and the Mid-America Hypersonic Suborbital Test Range. These programs provide a collaborative platform for public-private partners to support satellite launch capabilities, test commercial and national security applications, and expand 5G connectivity, among other opportunities. We sat down with Gavin P. Brown, Executive Director, MAMA, to discuss these exciting initiatives and learn how the organization is positioning Michigan as a leader in all phases of aerospace manufacturing -- from tool and die all the way through final assembly --by leaning on the state's rich automotive and aviation history.
Hineman, Marcie
Feasibility Analysis of Biogas-Based Charging Station using MATLAB Simulation2022-28-041211/09/2022
Electric vehicles' rapid adoption demands a vast quantity of energy. Alternative energy sources are being highlighted as a result of the finite supply of order of fossil resources to create the long-term power supply industry with eco-friendly products. It has immense prospects for energy sources such as biogas and biomass. A 20 kW biogas-powered electric vehicle charging station (EVCS) with a maximum energy requirement of 100 kWh is shown in this study. This work uses the MATLAB Simulink to design a biogas-based EVCS. On a daily basis, the suggested charging point can recharge 15-20 electric vehicles. The proposed approach is more energy-efficient than grid electricity. Furthermore, when compared to charging stations with power systems, The planned charging station produces 58.75% less CO2. Furthermore, for simple electric bicycles and rickshaws, the suggested EVCS will save $ 16.25 and $ 27.50 each month, respectively. The study includes the effects of solar irradiation, biomass, and
PC, Murugan, Saminathan, Sathiskumar, K, Jiiva, Soundara Baranidaran, D
Q&A22AUTP10_1010/01/2022
In June 2022, Hyundai Motor America broke ground for its Safety Test and Investigation Laboratory (STIL), an industry-unique testing facility dedicated to root-cause crash investigations and electric vehicle/future-product analysis activities at its Michigan R&D campus west of Detroit. Not long after the $51.6-million STIL's inauguration, the company named Brian Latouf as its first-ever Global Chief Safety Officer to “integrate the engineering resources of Hyundai and HMNA by combining safety field investigations, safety data analysis and safety-engineering performance into a streamlined global technical function.” At the STIL groundbreaking, SAE Mobility Media editorial director Bill Visnic spoke with Latouf about Hyundai's crash-safety vision.
SAE TOMORROW TODAY: Fueling Flight With Hydrogen Technology1327608/25/2022
Zero emission aviation is the future - and Hydroplane is paving the way with affordable hydrogen fuel cell powerplant technology. Founded by former NASA engineer Dr. Anita Sengupta, Hydroplane is focused on decarbonizing aviation for regional aircraft travel. As the winner of two U.S. Air Force Agility Prime contracts, Hydroplane's team of space program-trained engineers have developed a drop-in hydrogen fuel cell powerplant solution designed to replace existing combustion powerplants in single engine and urban air mobility platforms. The result is lower cost and a significant improvement in range, endurance, and payload over battery power. Applications for this technology include flight training, commercial transportation, air taxi, cargo transportation, humanitarian aid, and government support. As a minority woman small business owner, Anita feels a personal responsibility to share her growth journey, from working for the space program to moving into entrepreneurialism. She serves as
Hineman, Marcie
A comparison of autonomy in Urban Land Mobility and Urban Air Mobility2022-26-124905/26/2022
Urban air mobility is becoming popular because of the time crunch every individual has. The urban air mobility companies need to expand their business to different customer segment, by making them affordable to everyone. An affordable Urban Air Mobility will transform the way urban population would commute on daily basis. This has an impact on the lives of the people as it will reduce the daily travel time. The Urban Air vehicles are faster, they should be affordable, electric & autonomous to reach larger population. There are autonomous land vehicles being released to the market, and the mobility companies are making investments to make their fleet autonomous. The autonomous vehicles running on the road have multiple algorithms running in their computer systems based on Artificial Intelligence, and these systems and the algorithms are very complex. This complexity is directly associated with the environment where these vehicles move / travel. How it will be in the case of Airborne
Kurumbudel, Prashanth Ram
Comparing eVTOL Aircraft Configurations for Varying Payloads and Range2022-26-115105/26/2022
The question of finding an optimal electric Vertical Take off and Landing (eVTOL) aircraft configuration for different payloads and ranges is non-trivial from an academic and industry perspective for the emerging Urban Air Mobility (UAM) market. In this paper, different eVTOL configurations (Lift+cruise, tilt-rotor, tilt-wing) are sized for varying payloads (300-700kg) and ranges (50-150km). The different concepts are then compared through parameters such as energy consumption, noise, cost of the aircraft and cost per seat-km, in the context of Indian market. Although some studies have compared different configurations, the sizing of the aircraft is typically not performed rigorously. In this paper, we aim to arrive at more optimally sized aircrafts based on the mission requirements by following a common design algorithm. The methodology for sizing the aircraft starts with an initial guess for maximum takeoff weight, based on similar aircraft. Subsequently, other elements of the
Pandurangi, Pradeep, Tumuluru, Nikhilesh, Nayak , Vismay
Next-Gen Maintenance Framework for Urban Air Mobility Vehicles2022-26-116505/26/2022
Urban Air Mobility (UAM) vehicles are set to revolutionize the mobility of man and material in near future. One of the key areas to explore is how operational efficiency can be maximized through the next generation Maintenance framework. Compared to the traditional aircrafts, the UAM vehicles will introduce many new and unique maintenance challenges such as: 1. The volume of UAM vehicles is going to be very high and involves frequent, short trips resulting in increased need for maintenance. 2. UAMs may be of hybrid nature (rotary and fixed wing) with a complex interplay of actuation and propeller-based controls. In addition, UAMs will have Electric Motors which involve complex maintenance of parts. 3. High Power Battery is another key component which involves handling the removal, replacement and charging, which requires an effective Battery Management System. 4. Efficient Inventory/Parts Management including NFF reduction is going to play a vital role because Parts, not labor, are the
Kulkarni, Sandeep, Elahi, Imtiaz, Kadeppagari, Murali, Panicker, Renju
The Challenges of Vehicle DecarbonizationEPR2022SE104/27/2022
A narrow focus on electrification and elimination of tailpipe emissions is unlikely to achieve decarbonization objectives. Renewable power generation is unlikely to keep up with increased demand for electricity. A focus on tailpipe emissions ignores the significant particulate pollution that “zero emission” vehicles still cause. It is therefore vital that energy efficiency is improved. Active travel is the key to green economic growth, clean cities, and unlocking the energy saving potential of public transport.{"bold":"The Challenges of Vehicle Decarbonization","content":"reviews the urgent need to prioritize active travel infrastructure, create compelling mass-market cycling options, and switch to hybrid powertrains and catenary electrification\n for long-haul heavy trucks. The report also warns of the potential increase in miles travelled with the advent of personal automated vehicles as well as the pitfalls of fossil-fuel derived hydrogen power."}{"uri":[{"xlink:href":"https
Muelaner, Jody Emlyn
The Short-flight Alternative22AVEP04_0804/01/2022
The Budget Airline Car is an EV alt-shuttle seating six adults, with luggage storage in each door. Short-haul airline flights can be a great convenience for travelers, but they produce more CO2 emissions - about 250 g/km per person - than any other form of passenger transportation, including compact EVs and electric trains. That's about 25% more emissions than long-haul flights, because short-hop flying uses proportionately more fuel at takeoff and landing. Could an automotive alternative offer a solution? That is what Car Design Research (CDR), a U.K.-based consultancy, set out to investigate, working with design associates Yichen Shu in China and Aditya Jangid in India. The resulting concept is the Budget Airline Car, one of six new passenger-vehicle types that CDR director Sam Livingston and his team feel would be enabled by new mobility technologies.
Kendall, John
Mobility Energy Productivity Evaluation of Prediction-based Vehicle Powertrain Control Combined with Optimal Traffic Management2022-01-016103/29/2022
Transportation system efficiency can be defined in two ways: 1) reduction of travel times across all the vehicles in the system, and 2) reduction in total energy consumed by all the vehicles in the system. The levers to realize these efficiencies are treated as independent (i.e., vehicle and network domains), and have not been studied jointly to date. This research aims to integrate previously developed and published research on Predictive Optimal Energy Management Strategies (POEMS) and Intelligent Traffic Systems (ITS), to address the need for quantifying improvement in system efficiency resulting from a simultaneous vehicle and network optimization. POEMS and ITS are partially independent methods that do not require each other to function but whose individual effectiveness may be affected by the presence of the other. In order to evaluate the simultaneous optimizations holistically, the Mobility Energy Productivity (MEP) metric which measures the connectedness of a system while
Motallebiaraghi, Farhang, Yao, Kaisen, Rabinowitz, Aaron, Hoehne, christopher, garikapati, Venu, Holden, Jacob, Wood, Eric, Chen, Suren, Bradley, Thomas, Asher, Zachary
The Optical Basis and Realization Conditions of High Recognizable & Glare-Free Chiaroscuro & Sfumato-Chiaroscuro Photonic Channel Illuminant2022-01-096103/29/2022
A novel high recognizable & glare-free chiaroscuro & sfumato-chiaroscuro photonic channel illuminant, which is with a sense of depth & layering, stereo sense, large FOV (field of view), variable and/or gradient-based lighting to create a high safety and efficient lighting effect for the driver environment, overall vision and vehicle exterior lighting and all the target and the object surrounding the vehicle. It included 1) a superbright photonic channel system, which is used for a specific objective to get a high recognizable & identifiable visual perception; 2) a dark photonic channel system, which is used to form the non-illuminated area. The non-illuminated area is the ocular region of the humans, pets, animals & wildlife, drivers in the vehicle ahead and the oncoming traffic, etc. The entire head and face area is the most basic non-illuminated area for humans, pets, animals & wildlife, etc.; 3) a visual system, which is with the functions of dynamically targeted locking, visual
Xiong, XiangWen
Field Safety Performance of Micro-mobility Devices2022-01-103103/29/2022
Micro-mobility devices, such as E-scooters and E-bikes, have become a prominent mode of transportation in urban environments. Even in a single location, a variety of suppliers, each with a different design, may be available for use. When new, the safety performance of the devices should be consistent for a given make, however, over time, braking performance may diminish. Acceleration characteristics may vary between suppliers, and could diminish over the life of the device, or possibly be dependent on the current state of charge of the device. Since the rider does not own or maintain the device, they would have limited understanding of the performance of a particular device in emergency conditions. A sample of publicly available E-scooters and E-bikes were tested to determine whether differences in acceleration and hard braking capabilities may be expected. The condition of the device tires and controls, and the battery state of charge, were inspected and documented. The findings are
Larson, Robert, Kuzel, Michael
A Novel Traffic Simulation Framework for Testing Autonomous Vehicles Using SUMO and CARLA2022-01-011003/29/2022
Traffic simulation is an efficient and cost-effective way to test Autonomous Vehicles (AVs) in a complex and dynamic environment. Numerous studies have been conducted for AV evaluation using traffic simulation over the past decades. However, the current simulation environments fall behind on two fronts– (1) the background vehicles (BVs) fail to simulate naturalistic driving behavior and (2) the existing environments do not test the entire pipeline in a modular fashion. This study aims to propose a simulation framework that creates a complex and naturalistic traffic environment. Specifically, we combine a modified version of the Simulation of Urban MObility (SUMO) simulator with the Cars Learning to Act (CARLA) simulator to generate a simulation environment that could emulate the complexities of the external environment while providing realistic sensor outputs to the AV pipeline. In a past research work, we created an open-source Python package called SUMO-Gym which generates a
Li, Pei, Kusari, Arpan, LeBlanc, David
Assessment of the Dynamics of Electric Scooter Micro-Mobility Devices and the Kinematics and Behaviors of Riders2022-01-103003/29/2022
Given the widespread adoption of electric scooters as a micro-mobility vehicle, and the subsequent emergence of electric scooter (e-scooter) accident reconstruction and human factors analyses in forensic investigations, there is a pressing need for additional research quantifying the dynamic capabilities of e-scooters and characterization of the responses and behaviors of e-scooter riders. The present study aims to expand upon the limited literature currently available by presenting data from experiments using large sample size and a wide array of e-scooter models. An assessment of the dynamic performance of e-scooters in semi-naturalistic environments and observations of the kinematics and behavioral characteristics of e-scooter riders were performed with four experiments: 1) Measuring the dynamics of four different instrumented e-scooters through a semi-naturalistic driving course conducted by volunteer participants, 2) performing a cross-sectional observational study of rider
Tibavinsky, Ivan Andres, FIGUEROA, Rosemarie
SAE TOMORROW TODAY: SAE: Forging a New Mobility Ecosystem -Part 21317211/18/2021
The future of mobility is all about resiliency. How can we ensure that we have the energy capacity to sustain a fully electric future? Can solutions transfer across aerospace, passenger and commercial vehicle industries? SAE is in the middle of it all. Frank Menchaca, Chief Growth Officer at SAE International, says the industry is at an inflection point. In part 2 of the SAE series, Menchaca discusses the multi-phase set of initiatives the new Office of Sustainable Energy will tackle, including EV charge point payments, cybersecurity, regulation and range, and SAE's role in mobilizing a sustainable future. Think you know SAE? These episodes will have you thinking again. Intrigued? Meet Pete. Meet Skylar. And meet Violet.
Hineman, Marcie
SAE TOMORROW TODAY: SAE: Forging a New Mobility Ecosystem - Part 11317111/12/2021
Think you know SAE? These episodes will have you thinking again. The next mobility revolution is upon us. Connected, automated and electrified transportation can provide equity of access to jobs, education, health care and beyond - but the future comes with challenges as innovators consider sustainability, resiliency and scalability of production. In part one of this special two-part series, SAE International's own Chief Growth Officer, Frank Menchaca, discusses the ways SAE is meeting the changing needs of 21st-century transportation and mobility, the organization's partnership with Argo AI and Clemson University to build the new Robotics Bootcamp, why SAE's J3016 Levels of Driving Automation was created, and the launch of SAE's Office of Sustainable Energy. Intrigued? Meet Pete. Meet Skylar. And meet Violet.
Hineman, Marcie
SAE TOMORROW TODAY: Creating Equity in Mobility: The Future of Cities with the NYU McSilver Institute1317011/05/2021
AVs and EVs have the potential to enhance transportation infrastructure in cities across the globe. But before this tech can be implemented, community and business leaders need to work together to create safe, equitable access to the burgeoning technology. The NYU McSilver Institute helps to guide these conversations around implementation while ensuring that historically underserved groups are able to take advantage of the incoming changes in mobility. Henry L. Greenidge, Esq., Fellow-in-Residence at the NYU McSilver Institute, discusses the future of mobility in cities, talking challenges on the streets of New York City, how tech innovations and policy can work together, the importance of community engagement and outreach, and how to achieve equitable mobility for all through community collaboration. Stay updated on the latest work from the NYU McSilver Institute: https://mcsilver.nyu.edu/
Hineman, Marcie
SAE TOMORROW TODAY: Improving Mobility Access for All: Transportation Innovation Starts in Pittsburgh1316710/15/2021
Motorists are only one mode of travel on the streets of a city. Pittsburgh is an innovation testbed for the next generation of technologies and policies to harmonize roadways for pedestrians, bicycles, autonomous vehicles and micromobility. In a final interview before leaving her role as the inaugural director of the City of Pittsburgh's Dept. of Mobility and Infrastructure, Karina Ricks states: "Pittsburgh has an important role to play - it's small enough to get things done, but big enough so it matters when we do." Ricks talks about the Move PGH launch that addresses viability for underserved areas, cost concerns, fear of the unknown and more. She discusses the city's audacious 2070 Mobility Vision Plan that lays the groundwork for addressing climate change, connecting communities and creating resilient mobility for all. And you'll want to check out Pittsburgh's new music video featuring local artist, Benji.
Hineman, Marcie
SAE TOMORROW TODAY: Traffic21 Modernizes Pittsburgh with Smart Mobility1316409/24/2021
Once a steel titan, Pittsburgh is now a burgeoning tech hub - and Traffic21 has helped place it at the forefront of the intelligent transportation field, improving the economy and attracting new businesses along the way. Stan Caldwell, Executive Director of Carnegie Mellon University Traffic21 Institute, discusses the latest research from Traffic21 and how cities like Pittsburgh are uniquely equipped to develop the smart cities of tomorrow through collaboration between educational leaders, tech giants and policymakers. Stay up to date on the latest research innovations by visiting https://traffic21.heinz.cmu.edu/. During this conversation, Caldwell refers to the work of two previous SAE Tomorrow Today guests. Check out their episodes to continue the conversation: Ep.62 PennDOT, Ep.71 Locomation. Stay tuned for Ep.79 with Karina Ricks, Director of Mobility and Infrastructure for the City of Pittsburgh.
Hineman, Marcie
Autonomous Driving Safety Against Hazardous Drivers2021-26-003909/22/2021
In the current Automotive industry, where OEMs and suppliers are coming together to build the safest mobility solutions possible by building automotive control systems capable of self-driving or providing a considerable amount of support to drivers, it remains a threat from manual drivers – one wrong move from these drivers can completely destruct the complete autonomous driving eco system. Hence it is very important to tag these drivers and take preventive actions in terms of being situation-ready whenever these drivers are around any autonomous vehicle. This paper discusses about a camera-based system that monitors vehicle number plate around an autonomous vehicle and connects to a cloud server to search if any car around it, has been pre-registered in hazardous vehicle list or not. One additional data with which it correlates is the driver information who was driving the car earlier for which the car was tagged as a potential hazard on road and when the car is around the autonomous
Bhowmick, Soumen
Hurdles and Solutions towards improving the Charging Experience2021-26-014409/22/2021
Charging is a key challenge for electromobility that needs interconnected and seamlessly integrated solutions and technologies. The focus of this paper is on charging robustness, interoperability, fast charging and efficiency inside as well as outside of the vehicle. A comprehensive overview of the complexity of charging features and hurdles will be given including issues which are typically faced in developing, integrating and testing. Elaborated methods and solutions to overcome these hurdles will be presented along the development roadmap. AVL’s success story as forerunner in the 800V technology for passenger cars goes back to 2012. It represents one of the fundamental requirements for ultrafast charging and mirrors AVL’s pioneering spirit to contribute to the vision of a clean, affordable, connected and intelligent mobility.
Langer, Benjamin
Centimeter-Long Snail Robot Powered with LightTBMG-3980309/01/2021
Crawling by traveling deformation of a soft body is a widespread mode of locomotion — from microscopic nematodes, to earthworms, to gastropods. Animals across scales use it to move around different, often challenging environments. Snails, in particular, use mucus — a slippery, aqueous secretion — to control the interaction between their ventral foot and the surface. Their adhesive locomotion has a unique property: it can be used on different surfaces including wood, metal, glass, Teflon (PTFE), or sand in various configurations such as crawling upside-down.
Mobility Data Sharing AssessmentMDC0000320210808/30/2021
The Mobility Data Collaborative and the Future of Privacy Forum (FPF) collaboratively developed a practical set of resources for organizations to ensure appropriate legal and policy review of mobility data sharing initiatives, as well as assess the fairness of these initiatives. Collectively, these resources make up the Mobility Data Sharing Assessment (MDSA): A Tool that provides a practical, customizable, and open-source assessment for organizations to conduct a self-assessment, An Infographic that provides a visual overview of the MDSA process, An Operator’s Manual that provides detailed instructions, guidance, and additional resources to assist organizations as they complete the Tool. The MDSA is designed to be a flexible and scalable process and to support transparent and accountable decision-making about how and when to share mobility data between organizations. This initial MDSA is intended for any organization or group that wants to share or receive mobility data related to
Mobility Data Collaborative
SAE TOMORROW TODAY: Tap to Ride: How Cybersource is Revolutionizing Global Transportation1315106/25/2021
Getting from Point A to Point B has never been easier, thanks to the technology behind Cybersource, A Visa Solution. Fernando Souza, Global Head of Cybersource Travel and Transit Solutions, sat down with us to talk about the surge in contactless payments as a result of COVID-19, the ease and safety benefits, and how open loop payments are the future of public transportation. Already adopted in more than 190 countries, digital payment management is making a major impact on travel around the world through mass transit, tolls, micromobility and more! Contact Visa to learn more about their global urban mobility solutions.
Hineman, Marcie
SAE TOMORROW TODAY: ZF Group Focuses on the Next Generation of Vehicles1301405/07/2021
ZF Group knows transmissions. Now, they're using their century of experience to focus on vehicle intelligence, bridging the gap into hybrid and mentoring tomorrow's engineers as they drive mobility into the future. On this episode, Andrew Whydell, Vice President, Product Planning, Vehicle Systems at ZF Group, joins us to expand on ZF's dedication to digital connectivity and automation as they help vehicles to see, think and act.
Hineman, Marcie
Driving Automation System Test Scenario Development Process Creation and Software-in-the-Loop Implementation2021-01-006204/06/2021
Automated driving systems (ADS) are one of the key modern technologies that are changing the way we perceive mobility and transportation. In addition to providing significant access to mobility, they can also be useful in decreasing the number of road accidents. For these benefits to be realized, candidate ADS need to be proven as safe, robust, and reliable; both by design and in the performance of navigating their operational design domain (ODD). This paper proposes a multi-pronged approach to evaluate the safety performance of a hypothetical candidate system. Safety performance is assessed through using a set of test cases/scenarios that provide substantial coverage of those potentially encountered in an ODD. This systematic process is used to create a library of scenarios, specific to a defined domain. Beginning with a system-specific ODD definition, a set of core competencies are identified. These core competencies are then considered both in isolation and in conjunction with other
Patil, Mayur, Lybarger, Alexander, Midlam-Mohler, Shawn, Stoddart, Evan
Motion Estimation of Connected and Automated Vehicles under Communication Delay and Packet Loss of V2X Communications2021-01-010704/06/2021
The emergence of the connected and automated vehicle (CAV) technology enables numerous advanced applications in our transportation system, benefiting our daily travels in terms of safety, mobility, and sustainability. However, vehicular communication technologies such as Dedicated Short-Range Communications (DSRC) or Cellular-Based Vehicle-to-Everything (C-V2X) communications unavoidably introduce issues like communication delay and packet loss, which will downgrade the performances of any CAV applications. In this study, we propose a consensus-based motion estimation methodology to estimate the vehicle motion when the vehicular communication environment is not ideal. This methodology is developed based on the consensus-based feedforward/feedback motion control algorithm, estimating the position and speed of a CAV in the presence of communication delay and packet loss. The simulation study is conducted in a traffic scenario of unsignalized intersections, where CAVs coordinate with each
Wang, Ziran
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