An electronic throttle is a DC servo drive which positions the throttle plate, thus providing drive-by-wire control of engine torque. This paper presents an electronic throttle control strategy consisting of a PID controller, and nonlinear friction and limp-home compensators. The emphasis is on the development of an adaptive control strategy, which is aimed to enhance the control strategy robustness with respect to process parameter variations, caused by production deviations, variations of external conditions, and aging. The adaptive strategy consists of auto-tuning and self-tuning algorithms. The auto-tuner provides automatic tuning of the control strategy parameters during vehicle assembly, or uses specific drive modes during normal use (e.g. each time the engine is turned off). The self-tuning algorithms are based on the permanent, on-line estimation of those process parameters which can vary within a single engine run (e.g. the DC motor armature resistance). The presented adaptive control strategy has been verified experimentally.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Adaptive control of automotive electronic throttle


    Weitere Titelangaben:

    Adaptivregelung eines elektronischen Gaspedals


    Beteiligte:
    Pavkovic, Danijel (Autor:in) / Deur, Josko (Autor:in) / Jansz, Martin (Autor:in) / Peric, Nedjeljko (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2006


    Format / Umfang :

    16 Seiten, 24 Bilder, 16 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Diagnosis of automotive electronic throttle control systems

    Conatser, R. / Wagner, J. / Ganta, S. et al. | Tema Archiv | 2004


    Electronic throttle control

    Huber, W. / Lieberoth-Leden, B. / Maisch, W. et al. | Tema Archiv | 1991


    Electronic throttle control

    GRAJKOWSKI KARL J / NAULT ERIC P / ERICKSON STEVE C et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Electronic throttle control

    GRAJKOWSKI KARL J / GILLINGHAM BRIAN / SANDSTROM SCOTT P et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Electronic throttle control

    NELSON STEPHEN L / GRAJKOWSKI KARL J / SANDSTROM SCOTT P | Europäisches Patentamt | 2016

    Freier Zugriff