The invention relates to the technical field of vehicles, in particular to a redundant braking method and device of a vehicle, the vehicle, a storage medium and a program product.The method comprises the steps that whether an electromagnetic valve and/or a pressure cylinder of an electronic braking system are/is invalid or not is detected; if the electromagnetic valve and/or the pressure cylinder are/is invalid, the actual stroke and the stroke change rate of a brake pedal are obtained, and the target braking force of the vehicle is determined based on the actual stroke and the stroke change rate; and controlling vehicle braking based on the target braking force. Therefore, the problems that in the prior art, when an electronic braking system of a vehicle fails, braking needs to be conducted through control of a driver, the braking mode is complex, and the intelligence of a braking scheme is poor are solved; and meanwhile, the matching degree of vehicle braking deceleration and actual braking requirements is low, the braking safety is poor, and the user experience is poor.

    本申请涉及车辆技术领域,特别涉及一种车辆的冗余制动方法、装置、车辆、存储介质及程序产品,其中,方法包括:检测电子制动系统的电磁阀和/或增压缸是否失效;若电磁阀和/或增压缸失效,则获取制动踏板的实际行程和行程变化速率,基于实际行程和行程变化速率确定车辆的目标制动力;基于目标制动力控制车辆制动。由此,解决了相关技术中的车辆在电子制动系统失效时,需要依靠驾驶员控制进行制动,制动方式较为复杂,且制动方案智能性较差;同时车辆制动减速与实际制动需求匹配度较低,制动安全性较差,使得用户使用体验较差等问题。


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    Title :

    Redundant braking method and device of vehicle, vehicle, storage medium and program product


    Additional title:

    车辆的冗余制动方法、装置、车辆、存储介质及程序产品


    Contributors:
    XING XIAOMENG (author) / WANG PEIYU (author) / LIU JIE (author) / MEI XINYU (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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