The invention relates to a field driving simulator, in particular to an anti-lock braking control method of a new energy automobile with an energy recovery function, which comprises a control method, and the control method comprises road surface type, ABS system, slip rate, motor braking and hydraulic braking. According to the anti-lock braking control method applied to the new energy automobile with the energy recovery function, identification and judgment structures are additionally arranged on different road surfaces, so that the distribution proportion of output total braking force of hydraulic braking and motor braking can be controlled according to different types of road surfaces; according to the method, the slip rate of the vehicle can be always in the preset steady state range to achieve the optimal braking effect, the distribution proportion of the output total braking force of hydraulic braking and motor braking is adjusted and controlled by judging different types of road surfaces, optimal control over the braking slip rate is achieved, and the service life of the vehicle is prolonged. The anti-lock control problem in the compound braking process of motor braking and hydraulic braking of the new energy automobile can be effectively solved.
本发明涉及领域驾驶模拟器,具体为具有能量回收功能的新能源汽车的防抱死制动控制方法,包括控制方法,所述控制方法包括路面类型、ABS系统、滑移率、电机制动和液压制动。通过该种应用于具有能量回收功能的新能源汽车的防抱死制动控制方法,在对不同的路面增加识别判断结构能够根据不同类型的路面,控制液压制动以及电机制动的输出总制动力的分配比例,使车辆的滑移率能够一直处在预设稳态范围内,以达到最佳制动效果,通过判断不同类型的路面以调整控制液压制动以及电机制动的输出总制动力的分配比例,实现了对制动滑移率最优控制,能够有效的解决新能源汽车电机制动与液压制动复合制动过程中的防抱死控制问题。
Anti-lock braking control method of new energy automobile with energy recovery function
具有能量回收功能的新能源汽车的防抱死制动控制方法
2023-02-24
Patent
Electronic Resource
Chinese
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