军校"信号与系统"课堂教学设计研究——以信号运算和分解的仿真教学为例

Research on Classroom Teaching Design of“Signal and System”in Military Academy——Taking Simulation Teaching of Signal Operation and Decomposition as an Example

信号的运算和分解是"信号与系统"课程中的一个重要知识点.在课堂教学中,结合章节的内容要点,设计多个算例,采用MATLAB软件进行编程仿真,将抽象的理论知识与直观的图形演示相结合.由于解题思路和编程逻辑并不唯一,促使学员主动寻找一题多解、举一反三的答案,开阔了学习思路、激发了创新热情,为"信号与系统"课程教学方式改革实践提供了有益参考.

theoretical knowledge with intuitive graphical presentation.Because the problem-solving ideas and programming logic are not unique,students are motivated to actively find answers to multiple questions and inferences,which broadens their learning ideas and stimulates enthusiasm for innovation.It provides a useful reference for the reform and practice of the“Signal and System”teaching method.