The invention relates to the technical field of electric vehicles, and discloses a control method and system for an air compressor and the electric vehicle, the control method and system are applied to an air pressure braking system of the electric vehicle, the air pressure braking system comprises the air compressor, a dryer and a braking loop, and the braking loop comprises a braking air chamber, an air cylinder and a braking pedal. The control method comprises the steps that the air storage pressure value of the air storage cylinder is obtained, under the condition that the air storage pressure value is lower than a first air pressure value, an air compressor starting instruction is sent to start the air compressor, an unloading signal of the dryer and the starting state of the air compressor are obtained, and whether the air compressor is abnormal or not is judged according to the air storage pressure value, the unloading signal and the starting state.
本发明涉及电动车辆技术领域,公开了一种用于空压机的控制方法、系统以及电动车辆,控制方法与控制系统应用于电动车辆的气压制动系统,气压制动系统包括空压机、干燥器以及制动回路,制动回路包括制动气室、储气筒以及制动踏板,控制方法包括:获取储气筒的储气气压值,在储气气压值低于第一气压值的情况下,发送空压机启动指令,以启动空压机,获取干燥器的卸荷信号与空压机的启动状态,根据储气气压值、卸荷信号以及启动状态判断空压机是否发生异常。
Control method and system for air compressor and electric vehicle
用于空压机的控制方法、系统以及电动车辆
2023-06-06
Patent
Elektronische Ressource
Chinesisch
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