江苏大学学报（自然科学版）2012，Vol.33Issue(5)：508-512,5.DOI:10.3969/j.issn.1671-7775.2012.05.003
轿车电磁制动与摩擦制动集成系统的性能试验
Performance experiment of integrated system with car electromagnetic and frictional brakes
摘要
Abstract
At the test bench of integrated system with electromagne-tic and frictional brakes, the blend brake torque comparison was conducted with various air gap, maximum supplying current, electromagnetic brake coil turns and brake disc material. The relationship among blend brake torque, electromagnetic brake torque and frictional brake torque, and the influence of different parameters on the blend brake torque were investigated. The results show that air gap, supplying current of electromagnetic brake coil, electromagnetic brake coil turns and brake disc material all have influences on the total torque of integrated system. With consideration of two factors of performance and installation, the optimum air gap and maximum supplying current of electromagnetic brake coil are 2 mm and 15 A with electromagnetic brake coil turns of 820 x4 for copper brake disc. For those vehicles with gross mass more than 1 200 kg, the maximum supplying current of electromagnetic brake coil can be increased to 25 A.关键词
车辆工程/结构参数/安装参数/电磁制动/集成系统Key words
vehicle engineering/structure parameter/installation parameter/electromagnetic brake/integrated system分类
交通工程引用本文复制引用
刘存香,何仁,胡春花..轿车电磁制动与摩擦制动集成系统的性能试验[J].江苏大学学报（自然科学版）,2012,33(5):508-512,5.基金项目
江苏省汽车工程重点实验室开放基金资助项目(QC200903) （QC200903）
江苏省普通高校研究生科研创新计划项目(CX10B_254Z) （CX10B_254Z）
