The invention relates to a system and a method for determining a pavement adhesion coefficient of a distributed electrically-driven automobile. The invention discloses the system and the method for determining a pavement adhesion coefficient of a distributed electrically-driven automobile, after the longitudinal acceleration, the vertical acceleration and the lateral acceleration are obtained, thepavement adhesion coefficient can be quickly determined according to the longitudinal acceleration, the vertical acceleration and the lateral acceleration, and compared with the prior art, the determination difficulty of the pavement adhesion coefficient can be reduced, and the determination process of the pavement adhesion coefficient is simplified.

    本发明涉及一种分布式电驱动汽车路面附着系数确定系统和方法。该分布式电驱动汽车路面附着系数确定系统和方法,通过获取纵向加速度、垂向加速度和侧向加速度后,根据纵向加速度、垂向加速度和侧向加速度就可以快速确定得到路面附着系数,相较于现有技术能够降低路面附着系数的确定难度,简化路面附着系数的确定过程。


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    Title :

    System and method for determining pavement adhesion coefficient of distributed electrically-driven automobile


    Additional title:

    一种分布式电驱动汽车路面附着系数确定系统和方法


    Contributors:
    ZOU ZHENYU (author) / ZHANG XUDONG (author) / ZOU YUAN (author) / GUO NINGYUAN (author)

    Publication date :

    2020-11-27


    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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