雷达系统教学模式改革实践

Practice on Teaching Model Reform of Radar System

雷达系统课程部分内容理论性强、抽象度高,存在学生学习主动性低和教师授课难度大的问题。为此试验新的教学模式,以线性调频脉冲压缩内容为例,梳理课程教学中存在的具体问题,给出翻转课堂的教学课程设计,在课前教学资源设计中引入信号仿真。实践表明,此模式提升了学生的学习主动性,增强了课程的教学效果。

There are several problems about the course of radar system,such as strong theory and high level of abstraction.It is verydiffi cult for both the students and the teachers.So a new teachingmodel is adopted in the course.As an example,a fl ipped classroomdesign of pulse compression of chirp signal is given and a few specialquestions are classifi ed.The teaching resource design is shown.Teachingpractice shows that the students’learning desire is arousedand the eff ect of teaching is fully improved.