ESC 液压控制单元设计与选型举例  

Design and Selection of ESC Hydraulic Control Unit

作　　者：杜满胜 Du Mansheng(Product development technology center of Jiangling Automobile Co.,Ltd.,Jiangxi Nanchang 330001)

机构地区：[1]江铃汽车股份有限公司产品开发技术中心,江西南昌330001

出　　处：《汽车实用技术》2021年第8期45-48,共4页Automobile Applied Technology

摘　　要：文章根据整车系统和基础制动系统参数,以及AEB系统对ESC系统理论仿真的TTL要求,逆向计算,校验ESC系统液压控制单元的蓄能器参数、进液阀孔径、出液阀孔径、柱塞泵直径、偏心距、电机功率等,是否可以满足ESC增压能力,蓄能器回油能力等要求,以期达到整车性能表现。The article according to the parameters of vehicle system and basic brake system,as well as the TTL requirements of AEB system for ESC system theoretical simulation,the accumulator parameters,inlet valve diameter,outlet valve diameter,plunger pump diameter,eccentricity,motor power of ESC system hydraulic control unit can meet the requirements of ESC pressurization capacity and accumulator oil return capacity,so as to achieve the integration Performance of the car.

关 键 词：车身电子稳定控制 液压单元 增压能力 回油能力 

分 类 号：U462.1[机械工程—车辆工程]