高原内燃机车速度检测

Speed detection for plateau locomotive

阐述了高原内燃机车用速度检测的基本内容及工作原理。对雷达的结构、参数、原理以及故障状态进行了详细说明,同时也阐述了如何验证电机速度传感器的故障状态。

The basic contents and working principles of the speed detection for plateau locomotive are elaborated.The paper describes the structure,parameters,principles and failure state of the radar in detail.Also it sets forth how to verify the failure states of motor speed sensor.