摘要
基于当今对汽车操纵稳定性试验的灵活性、便捷性、可靠性和图形化的要求,结合GPS、AHRS及AM-2012转向力角测试仪的特点,开发了基于LabVIEW的汽车操纵稳定性试验测试系统。在介绍了操纵稳定性的重要性以及试验系统的要求的基础上,详细的介绍了该操纵稳定性试验系统的组成。并给出了数据采集、处理以及实时显示的软件流程以及相关关键技术的实现方法。最后进行了具体的实车道路试验,通过对试验数据进行分析,验证了该试验系统的可靠性和便捷性。
With the requirements of convenience,flexibility,reliability and graphics of the controlla-bility and stability test system,an automobile controllability and stability test system was developed based on LabVIEW,combining the properties of GPS,AHRS and AM-2012 steering angle and power tester.Then the composition of the automobile controllability and stability test system was mainly introduced in detail based on the analysis of the importance of automobile controllability and stability and the request of the test system.Afterwards the software flows for data acquisition,processing and real-time displaying were given,as well as the method of implementing relative key techniques were also given.Finally automobile road test is done,which results after analyzing prove that the system is reliable and convenient.
出处
《机械设计与制造》
北大核心
2011年第9期96-98,共3页
Machinery Design & Manufacture
基金
四川省教育厅自然科学基金项目(09203037)
