The embodiment of the invention provides a braking force control method, a braking force control system and a vehicle. The control method comprises the steps that system braking force corresponding to a reference vehicle type is obtained; regenerative braking force is provided through a braking energy recovery system and is superposed to system braking force, and the system braking force and the regenerative braking force serve as total braking force in the required expansion state to be output; and the total braking force is within the preset range of the required expansion state by adjusting the regenerative braking force of the braking energy recovery system. According to the invention, at least the following beneficial effects can be brought: when the vehicle type is expanded or the state is changed, the VCU is used for calibrating and adjusting the regenerative braking force, on the basis of not changing the hardware of the braking system, the development requirement of the required expansion state in the braking force is met, the development time is shortened, and meanwhile, the design stability can be improved. Through the scheme, a more flexible development scheme can be provided for development of a braking system of a platform vehicle type.
本发明实施例提供一种制动力的控制方法、制动力控制系统及车辆;控制方法包括:获取对应参照车型的系统制动力;通过制动能量回收系统提供再生制动力并叠加至系统制动力上,将系统制动力和再生制动力作为所需拓展状态的总制动力输出;通过调节制动能量回收系统的再生制动力使得总制动力在所需拓展状态的预设范围内。可带来至少以下的有益效果:在车型拓展或者状态发生变化时,通过VCU进行标定并调节再生制动力的再生制动力度,在无需改变制动系统的硬件的基础上,满足所需拓展状态在制动力的开发需求,缩短了开发时间同时可增加设计稳定性。通过上述方案可以给平台化车型的制动系统开发提供更加灵活的开发方案。
Braking force control method, braking force control system and vehicle
一种制动力的控制方法、制动力控制系统及车辆
2023-03-28
Patent
Elektronische Ressource
Chinesisch
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