基于Matlab/Simulink模型设计的电动机控制综合教学实验平台  

Design Comprehensive Teaching Experiment Platform of Motor Control Based on Matlab/Simulink Model

作　　者：蒯松岩[1] 王玺凯 朱启铭 谭国俊[1] KUAI Songyan;WANG Xikai;ZHU Qiming;TAN Guojun(School of Electrical Engineering,China University of Mining and Technology,Xuzhou 221116,Jiangsu,China)

机构地区：[1]中国矿业大学电气工程学院,江苏徐州221116

出　　处：《实验室研究与探索》2023年第12期117-122,262,共7页Research and Exploration In Laboratory

基　　金：教育部产学研合作协同育人项目(202102449040);煤炭行业高等教育研究课题(2021MXJG032);江苏省产教融合型一流课程建设项目(2022-70)。

摘　　要：针对利用传统的CCS软件编写和调试DSP代码的工作周期长、效率低的问题,利用Matlab/Simulink模型设计的代码生成技术支持,可快速地生成C/C++代码用于DSP。以F28379D DSP为控制器设计了电源、采样和驱动电路配合使用的电动机综合教学实验平台。介绍了具有扰动补偿的反电动势滑模观测器永磁同步电动机矢量控制设计方法,搭建上位机界面方便实验调试,实验所需观测的电气量可通过串口传输至Simulink的示波器显示。基于模型设计的方法能有效节省代码开发时长和提升工作效率,大大提高学生的学习主动性、实验设计和实际动手能力。The traditional CCS software has the shortcomings of long work cycle and low efficiency of using in writing and debugging DSP code,hence,we use Matlab/Simulink’s code generation technology based on model design to quickly generate C/C++code for DSP.By using F28379D DSP as the controller,a comprehensive motor teaching experiment platform is designed for power supply,sampling,and drive circuits.The design method of permanent magnet synchronous motor vector control with back electromotive force sliding mode observer with disturbance compensation is introduced.A host computer interface is built to facilitate debugging during the experiment.The electrical quantities required by the experiment can be observed through the serial port transmission and displayed in Simulink’s oscilloscope.The model-based design method can effectively save code development time and improve work efficiency,which greatly improves students’learning initiative,experimental design and practical ability.

关 键 词：永磁同步电动机 基于模型的设计 数字信号处理器 教学实验平台 

分 类 号：TM301.2[电气工程—电机]