The invention discloses a method for redundancy of an electronic mechanical braking system, and relates to the technical field of automobile electronic technologies. The technical key points are as follows: a storage battery is replaced by a power battery, and the power battery 1 and the power battery 2 are connected with the DC-DC1, the DC-DC2 and the corresponding EMB through high-voltage wires. The problems that the instantaneous discharge power is relatively small and the peak discharge time is relatively short are solved through the high-voltage line connected with the power battery, the safety of the braking system is improved through a redundancy scheme, meanwhile, the response of the power battery is faster than that of a storage battery, and the braking time can be effectively shortened.

    本发明公开了一种用于电子机械制动系统冗余的方法,涉及汽车电子技术的技术领域。其技术要点是:将蓄电池替换为动力电池,同时动力电池1和动力电池2之间通过高压线与DC‑DC1和DC‑DC2以及对应的EMB相连接。本发明通过动力电池连接的高压线来解决瞬时放电的功率相对较小,峰值放电时间较短的问题,通过冗余方案增加制动系统的安全性,同时动力电池的反应相较于蓄电池更快,能够有效的缩短制动时间。


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    Title :

    Method for redundancy of electronic mechanical brake system


    Additional title:

    一种用于电子机械制动系统冗余的方法


    Contributors:
    ZHANG YULONG (author) / WANG YIN (author) / YUAN KAI (author) / TIAN XUEYI (author) / CAO ZHOU (author)

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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