The invention discloses an automatic parking start-stop control method, electronic equipment and a commercial vehicle, and the automatic parking start-stop control method comprises the steps: responding to an automatic parking request, and obtaining a braking air pressure calibration quantity executed by parking; the real-time braking air pressure of a brake is obtained; and when the current braking air pressure is smaller than the braking air pressure calibration quantity, the braking torque is controlled to rise, the driving torque is controlled to drop, and the driving torque and the braking torque rise are synchronously reduced until the real-time braking air pressure reaches the braking air pressure calibration quantity, and the driving torque is quitted. By the adoption of the method, the innate advantages of resource allocation of a whole vehicle factory can be utilized, the automatic parking start-stop function is accumulated and optimized through autonomous logic, linear control optimization of start-stop connection points is carried out through whole vehicle parameters, start-stop pause feeling is improved, vehicle sliding is prevented, brake abrasion is reduced, the method is compatible with expanded vehicle types of the whole vehicle factory, and development and calibration investment is reduced.
本发明公开了一种自动驻车启停控制方法、电子设备和商用车,自动驻车启停控制方法包括:响应于自动驻车请求,获得驻车执行的制动气压标定量;获取制动器的实时制动气压;在当前制动气压小于制动气压标定量时,控制制动扭矩进行升扭以及驱动扭矩进行降扭,并且驱动扭矩的降低和制动扭矩的升高同步进行,直至实时制动气压达到制动气压标定量,退出驱动扭矩。采用该方法可以利用整车厂配置资源的先天优势,通过自主逻辑积累并优化自动驻车启停功能,利用整车参数,进行启停衔接点的线性控制优化,改善启停顿挫感、防止溜车,减小制动器磨损,兼容整车厂的拓展车型,减少开发标定投入。
Automatic parking start-stop control method, electronic equipment and commercial vehicle
自动驻车启停控制方法、电子设备和商用车
2024-08-09
Patent
Electronic Resource
Chinese
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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