Electronic parking system, vehicle control system and vehicle

Abstract

The invention provides an electronic parking system, a vehicle control system and a vehicle, and is applied to the technical field of electronic parking. According to the electronic parking system provided by the invention, the parking controller in the electronic parking system independent of the electric drive axle of the vehicle in the prior art is integrated in the drive control unit of the electric drive axle; the electric drive axle and the electronic parking system which are independent from each other are integrated into one system in a mode of integrating a parking execution structure of the electronic parking system and a speed changer of the electric drive axle together at the same time, so that the electric drive axle and the electronic parking system which are independent from each other are integrated into one system; an electronic controller and connecting wiring between the electronic controller and other parts do not need to be independently configured for the electronic parking system, so that the space occupied by the electronic parking system in the whole automobile is reduced, the structure of electronic and electric appliances is simplified, and the manufacturing cost is reduced.

Description

technical field [0001] The invention relates to the technical field of electronic parking, in particular to an electronic parking system, a vehicle control system and a vehicle. Background technique [0002] Automotive Electronic Parking Brake (EPB: Electrical Parking Brake) refers to a technology that realizes parking brake by electronic control. According to different control methods, it can be divided into pull-wire electronic parking brake system and integrated electronic parking brake system. [0003] Usually, the electronic parking system can be used as a redundant system of the vehicle parking brake, and most of the electronic parking systems on the existing market are independent systems. Therefore, in order to realize the normal operation of the electronic parking system, the existing electronic parking system The parking system requires a separate configuration of an electronic control unit and the connection wiring between the electronic control unit and other co...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an electronic parking system, a vehicle control system and a vehicle to solve the problem that the existing electronic parking system needs to separately configure an electronic control unit and the connection wiring between the electronic control unit and other components, resulting in The existing electronic parking system takes up a lot of space in the whole vehicle and the problem of high manufacturing cost

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