The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Development of Locomotive Speed Transducer On-Line Inspection Device
Author(s): 
Pages: 8-10
Year: Issue:  7
Journal: MEASUREMENT & CONTROL TECHNOLOGY

Keyword:  转速传感器PWM控制双闭环反馈IGBT;
Abstract: 针对机车转速传感器的现场检测,介绍了一种机车速度传感器在线校验仪的研制.该系统采用直流电机拖动所要校验的转速传感器并采用双闭环反馈控制直流电机调速.该系统采用电流和转速负反馈,利用IGBT对驱动转速传感器的直流电机进行双闭环的PWM调速控制,使系统调速范围宽,低速性能好,能满足机车转速传感器的在线检测要求.
Related Articles
No related articles found