电子机械制动器结构参数的优化设计  

Structural Parameters Optimization Design of Electro-Mechanical Braking System

作　　者：于军波[1] 丁茹[1] 郝永平[1] 邵伟平[1] 

机构地区：[1]沈阳理工大学CAD/CAM技术研究与开发中心,辽宁沈阳110159

出　　处：《成组技术与生产现代化》2015年第4期5-7,37,共4页Group Technology & Production Modernization

摘　　要：在分析电子机械制动器执行机构工作原理的基础上,建立了电子机械制动器的数学模型.运用ADAMS仿真软件,对影响电子机械制动器稳定性的制动钳和滚珠丝杠的刚度进行了仿真实验.结果表明:制动钳和滚珠丝杠的刚度值相差越大,制动系统越稳定,制动效果越明显.This paper introduced the working principle of the electronic and the Electro-Mechanical Braking system（EMB）math model is established.The influence of the brake caliper and the ball screw on the braking performance is compared by ADAMS software.The results show that the brakes system is more stable and the braking is more obvious when the difference between the stiffness value of the brake caliper and the ball screw.

关 键 词：电子机械制动器 制动仿真 优化设计 AD-AMS软件 

分 类 号：TH113.2[机械工程—机械设计及理论]