The invention discloses a braking torque control method and device, electronic equipment and a storage medium, and the method comprises the following steps: determining the actual slip rate of each wheel according to the theoretical vehicle speed, the actual rotating speed of each wheel and the radius correction rate; and according to the actual slip rate of each wheel, the locking braking torque and the braking loss torque of each wheel are determined, and the difference between the locking braking torque and the braking loss torque of each wheel is determined as the first target braking torque of each wheel. The method has the beneficial effects that the problem of vehicle instability is solved, the safety in the vehicle braking process is improved, the calculation precision of the slip rate is improved, and meanwhile, the vehicle anti-lock function is prevented from being mistakenly triggered.

    本发明公开了一种制动转矩的控制方法、装置、电子设备及存储介质,其中方法包括以下步骤:根据理论车速、各车轮的实际转速和半径修正率,确定各所述车轮的实际滑移率;根据各所述车轮的实际滑移率,确定各所述车轮的锁死制动转矩及制动损失转矩,将各所述车轮的锁死制动转矩及制动损失转矩之差,确定为各所述车轮的第一目标制动转矩。有益效果:解决了车辆失稳的问题,提高了车辆制动过程中安全性,提高滑移率的计算精度,同时防止车辆防抱死功能错误触发。


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    Titel :

    Brake torque control method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    制动转矩的控制方法、装置、电子设备及存储介质


    Beteiligte:
    XIONG YONG (Autor:in) / ZHANG WEICHAO (Autor:in) / WANG LONG (Autor:in) / LU LONGFEI (Autor:in) / SUN YUNFENG (Autor:in)

    Erscheinungsdatum :

    28.07.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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