电子真空系统在某型纯电动车上的应用  

Application of Electronic Vacuum System on a Certain Type of Pure Electric Vehicle

作　　者：王发良 夏罡臻 汪兆栋 黄充 Wang Faliang;Xia Gangzhen;Wang Zhaodong;Huang Chong(Department of Mechanical and Mechatronic Engineering,Jingdezhen University,Jiangxi Jingdezhen 333000;Jiangxi Changhe Automobile Co,Ltd,Jiangxi Jingdezhen 333000)

机构地区：[1]景德镇学院机械电子工程学院,江西景德镇333000 [2]江西昌河汽车有限责任公司,江西景德镇333000

出　　处：《汽车实用技术》2021年第2期8-9,30,共3页Automobile Applied Technology

基　　金：景德镇学院2019年度校级课题。

摘　　要：传统燃油汽车大多采用真空助力伺服制动系统,其真空源由发动机提供。而纯电动车的制动系统由于没有真空动力源,仅仅由驾驶者对踏板操作产生的制动力无法实现制动效果。文章针对某型电动轿车提出了一种电子真空助力制动系统的设计方法。Most of the traditional fuel vehicles use a vacuum-assisted servo braking system,and the vacuum source is provided by the engine.However,since the braking system of a pure electric vehicle has no vacuum power source,the braking force generated by the driver only on the pedal operation cannot achieve the braking effect.This paper proposes a design method of electronic vacuum assisted braking system for a certain type of electric car.

关 键 词：汽车制动系统 电子真空泵 智能制动助力器 

分 类 号：U463.5[机械工程—车辆工程]