这是我们小组自己完成的机电课程设计。整个文档从系统的建模到matlab的仿真和分析，以及完整的报告写作，可以作为机电课程设计非常有用的参考资料。-This is a complete report of the design of electromechanical courses. The entire document includes system modeling and matlab simulation and analysis, as well as a complete report writing.It can be used as a very useful reference for electromechanical curriculum design.