A motorized throttle model has been developed in block diagram form (Simulink®). Its primary input is the control signal to the throttle motor's electrical H-driver. The model's primary output is throttle position sensor signal. The model's utility for vehicle and engine simulations is proved with validation data.While a DC motor actuated positioning device is well known, special attention is paid to modeling subtle but significant physical characteristics. Further, the model is structured to overcome numerical simulation issues. The laboratory environment that connects a Powertrain Control Module (PCM) to vehicle powertrain simulation hardware is diagramed.This paper is useful to those modeling this and similar actuators as it points out pitfall avoidance for real time simulation issues. It avoids reliance on difficult-to-measure characteristics that cloud validation validity.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Motorized Throttle Positioning Simulation Model


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE 2003 World Congress & Exhibition ; 2003



    Publication date :

    2003-03-03




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Motorized throttle positioning simulation model

    Pursifull,R. / Keener,H. / Visteon,US | Automotive engineering | 2003


    GUARD FOR THROTTLE CONTROL OF A MOTORIZED VEHICLE

    SCHREIDER THOMAS PATRICK / ROGERS JAMES KENNETH | European Patent Office | 2015

    Free access

    GUARD FOR THROTTLE CONTROL OF A MOTORIZED VEHICLE

    SCHREIDER THOMAS PATRICK / ROGERS JAMES KENNETH | European Patent Office | 2015

    Free access

    Torque-based throttle positioning control strategy

    Suhre, Blake / Pierce, Philip | Tema Archive | 2007