摘要
门机驱动系统是地铁屏蔽门控制系统的重要组成部分。本驱动系统运用STM32F103RC处理器对无刷直流电机进行三闭环控制,实现了对屏蔽门的滑动门控制。对系统的设计原理、重要部分软件、硬件进行了描述。最后,通过对门机驱动系统进行测试和分析,确认该系统满足设计和实际使用要求。
Door Driving System was the important part of Platform Screen Door（PSD） Control System.The processor of STM32F103RC was used to control the Brushless Direct Current（BLDC） motor with three-closedloop control algorithm,and implement the control of sliding door.This paper described the design principle and the important part of the hardware and software.Through testing and analyzing the Door Motor Drive System,the System was confirmed to meet the requirements of the design and the actual.
出处
《铁路计算机应用》
2013年第9期23-25,29,共4页
Railway Computer Application
关键词
城市轨道交通
驱动系统
无刷直流电机
脉宽调制
数字信号处理
三闭环控制
Urban Transit
Drive System
brushless direct current（BLDC） motor
pulse width modulation
digital signal processing
three-closed-loop control
