摘要
本文介绍加速度传感器在车辆制动性能测量上的应用。电路上实时采集加速度传感器信号变化,时间变化换算出实时加速度值。根据加速度与速度、距离之间的关系计算得出制动速度与制动距离。
This paper introduces the application of acceleration sensor in measuring vehicle braking performance. The circuit gets the realtime acceleration sensor signal changing in the time, to calculate acceleration value. According to the relations of distance, velocity and acceleration, the braking speed and braking distance are calculated too.
出处
《质量技术监督研究》
2009年第4期31-33,共3页
Quality and Technical Supervision Research
关键词
制动性能
加速度
制动初速度
制动距离
测量
braking performance
acceleration braking
original speed
braking distance
measurement
