基于模型设计的方法在电力拖动自动控制系统实验教学中的应用

Application of Model-Based Design in Experimental Teaching of Electric Drive Automatic Control System

为了提高电力拖动自动控制系统课程的教学效率,将基于模型设计的方法应用于该课程的综合性和研究性实验教学中。以三相异步电动机矢量控制调速系统为教学实例,实现Simulink模型构建、C程序代码自动生成、硬件实验平台验证。经过实践,教学效果显著,基于模型设计的方法有助于学生工程实践能力与创新能力的培养。

In order to improve the teaching effect of the electric drive automatic control system course,a model-based design method is applied to the comprehensive and research experiments for this course.The ac asynchronous motor vector control system is used as a teaching case,the paper introduces the whole development process including the model building,the code generation,and the hardware experimental verification.The result of the teaching reform is significant,which show that students’engineering practice ability and innovation ability have been greatly improved.