微型机与应用
微型機與應用
미형궤여응용
MICROCOMPUTER & ITS APPLICATIONS
2012年
6期
80-82,89
,共4页
列车%司控器%制动%速度
列車%司控器%製動%速度
열차%사공기%제동%속도
train%secretary controller%braking%speed
提出了一种利用多普勒传感器进行列车速度准确测量的方法，实现了对列车实际移动速度的准确测量和列车启停运行状态的测试记录和分析，解决了传统车轴传感器在车轮打滑和滑动时因速度误差造成的数据不准确问题。
提齣瞭一種利用多普勒傳感器進行列車速度準確測量的方法，實現瞭對列車實際移動速度的準確測量和列車啟停運行狀態的測試記錄和分析，解決瞭傳統車軸傳感器在車輪打滑和滑動時因速度誤差造成的數據不準確問題。
제출료일충이용다보륵전감기진행열차속도준학측량적방법，실현료대열차실제이동속도적준학측량화열차계정운행상태적측시기록화분석，해결료전통차축전감기재차륜타활화활동시인속도오차조성적수거불준학문제。
A method using the Doppler sensor to measure the speed of trains accurately is presented in the paper. The pro-posed method can realize the measurement of actual speed of trains ,and can test, record and analyze the running state of starting or stop of trains.The problem of data inaccuracy due to speed error,which is caused by traditonal axis sensor when wheels slip and slide can be solved.
