Algorithm Design for Filtering Input Shaft Speed from Judder and Minimize Static Error by Phase Advance Method
2015-01-0029
03/10/2015
- Content
- Accuracy of clutch torque model which converts target torque to target stroke is essential to control the dry clutch system. Continuous Adaptation algorithm requires micro slip control during in-gear driving. Clutch judder during micro slip control can cause detrimental effect on the output of controller as slip speed is calculated by deviation of engine speed and clutch speed. Conventional approach to avoid clutch judder is using low pass filter to the input of controller which is slip speed. But this affect to the overall response time of slip controller.
- Citation
- Lee, D., "Algorithm Design for Filtering Input Shaft Speed from Judder and Minimize Static Error by Phase Advance Method," SAE Technical Paper 2015-01-0029, 2015, .