speed detecting unit 转速检测装置
portable speed detecting radar 手提侦速雷达
suspension speed detecting 悬浮速度测试
high-speed detecting system 高速检测系统
Detecting Speed 检测速度 ; 探测速度
It has presented an approach of setting up object detecting zones and speed detecting areas, realizing the instant counting of the vehicles and recording of the vehicle speed.
5． 提出了划分检测区和设置速度检测线的方法，实现了车辆的实时计数和车速的实时测量。
参考来源 - 视频交通流检测及车辆识别系统的设计与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
To detect the location and speed of high-speed maglev (magnetically levitated) vehicles, a location and speed detecting scheme was proposed.
为实现高速磁浮列车位置和速度检测，提出一个检测方案。
This system USES photoelectric coder as speed detecting sensor, USES PID digital controller as control method, USES PWM signal as control output to regulate speed.
该系统采用光电编码器作为速度检测传感器，控制方式采用PID数字控制，控制输出采用PWM数字信号至驱动电路对电机调速。
Because of requiring no speed detecting devices, this method is effective, simple and practical conception for the electrical parameter measurement of sensorless vector control system.
该方法不需要速度检测元件，从而为无速度传感器矢量控制系统的电气参数测试提供了一种有效、可行的方案。
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