摘要
针对商用半挂车制动迟滞问题进行了迟滞补偿系统设计与分析。搭建了商用半挂汽车列车制动系统试验台,对商用半挂汽车列车的制动迟滞特性进行了测试;在分析商用半挂汽车列车制动迟滞产生原因的基础上,设计了一套电控制动迟滞补偿系统;选取典型工况进行了系统硬件在环测试验证。结果表明,所设计的商用半挂车制动迟滞补偿系统能够有效缩短制动迟滞,显著提高整车综合性能。
A braking hysteresis compensation system for commercial tractor-semitrailer was designed and analyzed.A test bench of the commercial tractor-semitrailer braking system was set up,and the braking hysteresis characteristics of the tractor-semitrailer was tested.According to the analysis results of the causes of the braking hysteresis of the tractor-semitrailer,a set of electronic controlled braking hysteresis compensation system was designed.The tests were carried out based on the hardware in the loop simulation platform under the typical working conditions.The results show that the braking hysteresis compensation system can shorten the braking hysteresis of the trailer effectively,and improve the overall performance of the tractor-semitrailer.
出处
《吉林大学学报（工学版）》
EI
CAS
CSCD
北大核心
2017年第5期1352-1357,共6页
Journal of Jilin University:Engineering and Technology Edition
基金
国家自然科学基金项目(51475206
51575225
U1564211)
吉林省科技发展计划项目(20140204010GX)
关键词
车辆工程
商用半挂车
制动迟滞
迟滞补偿系统
vehicle engineering
commercial tractor-semitrailer
brake hysteresis
hysteresis compensation system
