基于DSP的直流电机控制系统设计  

Design of DC Motor Control System Based on DSP

作　　者：沈晔超 杨浩[1] 余丙荣[1] 周明龙[1] 王亮[1] SHEN Ye-chao;YANG Hao;YU Bing-rong;ZHOU Ming-long;WANG Liang(Anhui Technical College of Mechanical and Electrical Engineering, Wuhu Anhui 241002, China)

机构地区：[1]安徽机电职业技术学院

出　　处：《佳木斯大学学报（自然科学版）》2019年第3期392-395,共4页Journal of Jiamusi University：Natural Science Edition

基　　金：安徽省高校自然科学基金基于直接解耦控制策略的DVR研究(KJ2017A747);工业机器人技术特色专业2015安徽省质量工程项目(2015tszy080)

摘　　要：为了研究数字信号处理器控制条件下的直流电机控制系统,结合TMS320F2812芯片的特点,利用DSP开发环境,采用C语言和汇编语言混合的编程方式,实现了对直流电机的启停、正反转控制和速度调节,同时利用FYD12864液晶显示屏实现了直流电机工作状态的实时显示。通过CCS2000和Study-2812开发平台的仿真和试验证明:该直流调速系统能够满足直流电机的转向和转速控制要求,具有一定的实用价值。In order to study the DC motor control system under the control of digital signal processor, combining the characteristics of the chip of TMS320F2812, the start-stop, forward and reverse control and speed regulation of DC motor are realized by using the development environment of DSP and the mixed programming mode of C programming language and assembly language. The real-time display of DC motor working state is realized by using FYD12864 LCD screen. The simulation and experiment of CCS2000 on Study-2812 development platform prove that the DC speed control system can meet the requirements of DC motor's steering and speed control, which has certain practical value.

关 键 词：数字信号处理器 CCS 脉宽调制 直流电机 转速控制 液晶屏 

分 类 号：TN911.72[电子电信—通信与信息系统]