摘要
基于汽车防抱死制动系统整车性能检测的需要,提出了一种室内试验台架检测方法。该试验台检测系统主要由路面附着系数模拟装置、车辆运动惯量模拟装置、测控系统、数据采集系统等组成。在相同工况下对同一辆车进行ABS台架与道路对比试验,结果表明,该汽车ABS台架检测方法能够真实地模拟汽车在道路上的运行工况;台架检测结果中的关键技术参数与道路试验相应参数误差小于5%,证明了该ABS台架检测方法的有效性。
In order to detect the integrative performance of auto ABS conveniently, an auto ABS indoor bench detection method was proposed. The bench detection system mainly consisted of road adhesion coefficient simulation unit, auto motion inertia simulation unit, measurement and control system, and data acquisition system. The same auto ABS bench and road comparison experiment in the same condition indicated that the ABS bench detection system could simulate the auto driving condition on the road more realistically. The key technical parameters of bench experiment were close to those of road experiment, and the errors were less than 5%. This proved the validity of the ABS bench detection method.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2013年第4期21-26,共6页
Transactions of the Chinese Society for Agricultural Machinery
基金
国家自然科学基金资助项目(51278058)
中央高校基本科研业务费专项资金资助项目(CHD2011ZY009)
长江学者和创新团队发展计划项目(IRT0951)
关键词
汽车
防抱死制动系统
台架检测
道路试验
Auto Anti-lock braking system Bench detection Road experiment
