摘要
汽车动态性能是评价汽车安全性的重要指标之一。介绍了一种基于应变测量的便携式汽车动态性能测试仪的原理、系统结构及实验结果,该测量仪具有成本低、体积小、测量结果可靠的特点。测试结果表明:该仪器对汽车动态性能的综合评价具有较高的实用性。
Dynamic performance is one of the important factors to appraisethe security of automobile.Principle of a portable dynamic performance instrument based on strain gauge for automobile,structure of system,result of experiment are presented. This instrument has the characteristics of low price,small volume and high reliability, and the result of experiment indicates that the instrument has a high practicability for overall merit of automobile dynamic performance.
出处
《传感器技术》
CSCD
北大核心
2004年第6期70-72,共3页
Journal of Transducer Technology
关键词
应变计
单片机
汽车
测试仪
strain gauge
single chip processor
automobile
testing instrument
