基于Matlab GUI的“信号与系统”课程教学仿真系统开发  

Development of “Signal and System” Teaching Simulation System Based on Matlab GUI

作　　者：于建[1] 姚宇凤[1] 

机构地区：[1]河北民族师范学院物理系,河北承德10098

出　　处：《河北民族师范学院学报》2016年第2期105-109,共5页Journal of Hebei Normal University For Nationalities

基　　金：2015年度承德市科学技术研究与发展项目"基于Matlab GUI和Simulink的‘信号与系统’教学仿真平台开发"(20153006)

摘　　要：一直以来,"信号与系统"课程的教学都由于其理论性强、概念抽象,对学生的数学水平要求高等原因,无法达到预期的教学效果。因此为了提升课程的教学效果,本文采用Matlab软件,开发针对此课程的教学仿真系统,并且以典型非周期信号的傅里叶分析、离散时间信号卷积和的计算为具体实例,说明教学仿真系统的使用。在课堂教学中,同步使用此仿真系统对不易理解的知识点进行仿真验证,使学生容易消化对应的内容。同时,生动的演示也提升了学生学习本门课程的热情,为后续相关内容的学习提供动力。The ＂signal and system＂ course has long been a subject hard to achieve the expected teaching effect because of its theoretical nature, abstract concepts and higher requirement of mathematics foundation. This paper uses Matlab to develop the teaching simulation system of this course. In the classroom teaching, the use of the teaching simulation system helps students to have a better understanding of the knowledge points through simulation verification. At the same time, the vivid demonstration promotes the students＇ learning interest and enhances their capability for the further study.

关 键 词：信号与系统 MATLAB GUI 卷积和 傅里叶分析 

分 类 号：G420[文化科学—课程与教学论]