摘要
介绍一种基于单片机C8051F410的新型路面摩擦系数测量系统,它由触摸屏、模拟接口、2M字节数据存储等构成,能够现场实时显示路面摩擦系数、受力大小、速度等,可测试多个滑移率下的摩擦系数,适用于常见构造路面。在线记录测量数据,通过数据接口供离线计算机数据分析。
Introduce a new road friction coefficient measuring system based on single chip microcomputer C8051F410, which consists of touch screen, analog interface, 2M byte data storage etc, can real-time display surface friction coefficient, force size, speed etc, can test multiple slip rate coefficient of friction for road construction in common. Online measurement data recorded by a computer data interface for offline data analysis.
出处
《仪表技术与传感器》
CSCD
北大核心
2012年第12期134-135,138,共3页
Instrument Technique and Sensor
关键词
摩擦系数
单片机
触摸屏
friction coefficient
single chip microcomputer
touch screen
