基于虚拟仪器的车辆平顺性测量技术

Vehicle Ride Comfort Measurement Technique Base on Virtual Instruments

介绍了虚拟仪器技术及其软件、硬件的特点,利用图形化虚拟仪器编程软件LabVIEW完成了车辆平顺性测试应用程序的设计,以某车辆为研究对象进行了平顺性道路试验,试验结果表明测试系统可较好地完成车辆平顺性的测试、分析。

This paper presents the general concept and the architecture of virtual instruments. Based on the graphical programming platform of virtual instruments, we have developed the application programs for the vehicle ride comfort measurement system. With this system,the ride comfort road experiment in a mini vehicle is carried out, The result shows that the virtual instrument measurement system can be preferably applied to the measuring and analyzing of testing date.