基于MEMS的汽车制动性能道路测试技术研究

摘要

To test and rate automobile braking ability rapidly,correctly with low cost,a road test system of automobile braking ability is constituted in LabVIEW based on MEMS after the deeply analysis of rating principle and national standard of it.Then the real car test is accomplished using this test system and the test result has been analyzed which prove the strategy of system building is feasible and has widespread application value and prospect in engineering.%为实现快速、准确、低成本完成汽车制动性能的测试与评价,在深入分析汽车制动性能评价原理和相关国家标准的基础上,基于MEMS技术,在LabVIEW虚拟仪器开发平台上构建了汽车制动性能道路测试系统.应用所构建的系统,按照国家标准进行了实车制动性能道路试验,分析试验结果,验证了系统方案的可行性,说明其具有广泛的工程应用前景.