This study mainly focuses on developing an accurate tracking controller for the self-energizing clutch actuator (SECA) system consisting of a DC motor with an encoder applied on the automated manual transmission (AMT). In the position-based actuation of the SECA, abruptly increasing torque near the clutch kissing point during the clutch engagement process induces control input saturation and jerky response when a conventional feedback controller is applied. The proposed work resolves such issue and significantly increases the control accuracy of the actuator through the development of an effective H-infinity controller. The control performance is shown to be more effective than a simple PID controller via simulation and experiments using an AMT test bench equipped with SECA aided by d-SPACE and Matlab/Simulink.


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    Title :

    Robust Feedback Tracking Controller Design for Self-Energizing Clutch Actuator of Automated Manual Transmission


    Additional title:

    Sae International Journal of Passenger Cars. Mechanical Systems
    Sae Int. J. Passeng. Cars - Mech. Syst


    Contributors:
    Kim, Jinsung (author) / Oh, Jiwon (author) / Choi, Seibum (author)

    Conference:

    SAE/KSAE 2013 International Powertrains, Fuels & Lubricants Meeting ; 2013



    Publication date :

    2013-10-14


    Size :

    8 pages




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Robust Feedback Tracking Controller Design for Self-Energizing Clutch Actuator of Automated Manual Transmission

    Oh, J. / Kim, J. / Choi, S. et al. | British Library Conference Proceedings | 2013


    Self-energizing Clutch Actuator System: Basic Concept and Design

    Kim, J. / Choi, S.B. / International Federation of Automobile Engineers' and Technicians' Associations | British Library Conference Proceedings | 2010


    Self-Energizing Clutch

    R. J. Malchodi | NTIS | 1964


    Self-energizing clutch actuator system: basic concept and design

    Jinsung,K. / Seibum,B.C. / Korea Advanced Inst.of Science a.Technol.,KAIST,KR | Automotive engineering | 2010