A sliding mode controller based on a polynomial-based eddy current machine model is presented. The controller provides a novel torque tracking control strategy that does not require any torque measurement. The enhanced parametric model captures the steady-state torque-speed-current characteristics of the eddy current machine. The model parameters are experimentally estimated using a two stage least square type algorithm. No look-up table is required for the proposed sliding mode controller once the model parameters have been identified. Simulation of the proposed controller using a SIMULINK model incorporating the controller model, the eddy current brake model and a 14 degree of freedom vehicle model is performed. Simulation results are presented for the proposed controller in the context of an automobile braking application. The simulation results show good torque tracking performance of the proposed controller. The method can be applied in an eddy current machine based brake-by-wire system.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A torque based sliding mode control of an eddy current braking system for automotive applications


    Weitere Titelangaben:

    Drehmomentbasierte Gleitmodusregelung eines Wirbelstrombremssystems für Automobilanwendungen


    Beteiligte:
    Anwar, Sohel (Autor:in)


    Erscheinungsdatum :

    2005


    Format / Umfang :

    6 Seiten, 6 Bilder, 10 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Optimal Torque Control of an Eddy Current Type Braking System

    Park, K. / Lee, K. / Ryu, J. | British Library Conference Proceedings | 1997


    A novel constant torque eddy-current brake for automotive applications

    Rajagopal,S. / Desharnais,S. / Rathinam,B. et al. | Kraftfahrwesen | 2015


    A Novel Constant Torque Eddy-Current Brake for Automotive Applications

    Rathinam, Balamurugan / Desharnais, Sebastien / Rajagopal, Subhashree et al. | SAE Technical Papers | 2015


    A Novel Constant Torque Eddy-Current Brake for Automotive Applications

    Rajagopal, Subhashree / Desharnais, Sebastien / Rathinam, Balamurugan et al. | British Library Conference Proceedings | 2015