The Lotus Active Suspension system overcomes many of the deficiencies of a conventional suspension by replacing the springs, dampers, anti-roll bars, etc. by four irreversible hydraulic actuators. Measurements of a range of vehicle and actuator parameters are then used to control the position and velocity of each actuator in real time so as to synthesize an 'ideal' vehicle suspension. This paper contains an outline history of the Lotus system, a discussion of the requirements for the controller, an introduction to the family of DSP's selected, and descriptions of two active suspension controllers which incorporate Digital Signal Processors. The paper concludes with a description of a possible production standard control system.


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    Titel :

    Application of the digital signal processor to an automotive control system


    Weitere Titelangaben:

    Einsatz eines digitalen Signalprozessors in einem Kraftfahrzeugregelungssystem


    Beteiligte:
    Williams, D.A. (Autor:in) / Oxley, S. (Autor:in)


    Erscheinungsdatum :

    1987


    Format / Umfang :

    8 Seiten, 7 Bilder


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Application of the digital signal processor to an automotive control system

    Williams,D.A. / Oxley,S. / Cranfield Inst.of Technology,GB et al. | Kraftfahrwesen | 1987


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    Tu, D. | British Library Conference Proceedings | 1996


    Digital Signal Processor for Car Audio Application

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    Interactive Digital Signal Processor

    Mish, W. H. | NTRS | 1985


    MULTI-PROCESSOR AUTOMOTIVE ELECTRONIC CONTROL UNIT

    MUNIR ARSLAN / POUDEL BIKASH | Europäisches Patentamt | 2019

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