直流电机的角位移伺服控制系统研究  

Study of Angular Displacement Servo Control System Based on DC Motor

作　　者：刘海成[1] 贺亮[1] 卞玉坤[1] 姚广俊[1] 

机构地区：[1]黑龙江工程学院,哈尔滨150050

出　　处：《单片机与嵌入式系统应用》2013年第3期43-45,48,共4页Microcontrollers & Embedded Systems

摘　　要：本文介绍一种以STM32微控制器作为控制核心的直流电机角位移伺服控制系统。系统以光电编码器为角位移传感器,还具有基于PWM和H桥的电机驱动电路,并通过数字PID控制策略,实现基于直流电机的角位移控制。实际测试表明,系统具有控制精确、稳定性好和结构简单等特点。DC motor angular displacement servo control system which takes STM32 microcontroller as the control core is introduced by the paper. The system takes photoelectric encoder as angular displacement sensor, has a motor drive circuit based on PWM and Hbridge, and through digital PID control strategy achieves the angular displacement control based on DC motor. The actual test shows that the system has the features of control precision, good stability and simple structure.

关 键 词：角位移 直流电机 PID STM32 光电编码器 

分 类 号：TM33[电气工程—电机]