“运动控制”课程的仿真实验教学改革

Teaching Reform of Motion Control Course Based on Simulation Experiment

"运动控制"涉及电机、电力电子以及控制理论等相关课程。为克服传统教学方法内容枯燥、难于理解、实验设备有限等弊端,该校在该课程的教学过程中,基于任课教师已有科研成果,采用了场路耦合联合仿真建模方法,为学生直观展示电力电功率变换、电机内磁场变化以及PWM斩波技术等相关教学内容,易于学生综合性掌握相关知识点。建立"课堂—建模仿真—实验室"的新型教学模式主线,调动了学生的学习积极性和科研兴趣,在教学实践中取得了较好的应用效果。

Motion control course relates to electric machine, power electronics, control theory and so on. To solve the problems in the traditional teaching such as boring content, understanding diffieuhy and limitation of experimental facilities, our teachers for this course adopt circuit-field cosimulation modeling method based on their achievements in seientit＇ic research. By easily investigating power electronics, magnetic field in electrical machine and PWM chopper technology, this method helps students to understand the related knowledge points. This is a new teaching mode, and can connect course, modeling simulation and laboratory. It is beneficial to arouse the enthusiasm and the interest of researc, h, henee making good effect in teaching practice.