A method includes obtaining information about a guided vehicle. The guide vehicle is traveling in front of the host vehicle, and the information includes a speed of the guide vehicle and a gap g between the host vehicle and the guide vehicle. Based on detecting a change in speed of the guided vehicle in the information, a corresponding desired acceleration is calculated for the guided vehicle using the perceived acceleration of the guided vehicle to maintain the gap g within a specified range of gap values. The perceived acceleration of the guided vehicle varies based on the speed indicated by the information. Based on a check of parameters involved in calculating the corresponding desired acceleration, a corrected desired acceleration of the host vehicle is calculated using a lag of the guided vehicle that causes the desired acceleration of the guided vehicle to differ from the perceived acceleration.

    一种方法包括获得关于引导车辆的信息。引导车辆正行驶在主车辆的正前方,并且该信息包括引导车辆的速度以及主车辆和引导车辆之间的间隙g。基于在信息中检测到引导车辆的速度变化,使用引导车辆的感知加速度为主车辆计算对应期望加速度,以将间隙g保持在间隙值的指定范围内。引导车辆的感知加速度基于信息指示的速度变化。基于对计算对应期望加速度所涉及的参数的检查,使用导致引导车辆的预期加速度不同于感知加速度的引导车辆的滞后来计算主车辆的修正期望加速度。


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    Title :

    Increasing host vehicle operation taking into account acceleration lag of guided vehicle


    Additional title:

    考虑引导车辆的加速滞后以增加主车辆操作



    Publication date :

    2022-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




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