摘要
针对目前国内外通用的列车测速测距方式,提出了新的架构和方法,目的用于准确、真实采集列车速度信息。主要介绍了转速传感器、雷达速度传感器的采集电路的设计、测速运算单元的软件实现方法和关键算法。
The paper puts forward a new framework and method for the current common ways of speed measurement and distance measurement of trains at home and abroad.Aim to accurately and truly collect train speed information,this article mainly introduces the design of acquisition circuit of speed sensor and radar speed sensor,the software implementation method and key algorithm of speed measurement unit.
作者
张效
ZHANG Xiao(Henan Thinker Automatic Equipment Co.,Ltd,Zhengzhou 450001,China)
出处
《仪表技术》
2018年第12期39-42,共4页
Instrumentation Technology
关键词
速度采集
转速传感器
雷达速度传感器
表决仲裁算法
velocity acquisition
revolution speed transducer
radar speed sensor
voting arbitration algorithm
