CAJ | 학술논문

针对信号类课程的实验硬件投入不足、实验教学内容受限的特点，利用MATLAB软件强大的数值处理及Web发布功能，设计实现了信号类课程的虚拟实验平台。该实验平台以交互的形式对课程中的实验内容进行仿真并实时显示，将抽象的概念、复杂的数值计算变得简单直观，有利于学生对基础概念和原理的理解。实验教学表明，该实验平台可以克服硬件实验的限制，拓宽了实验内容，增强了实验的灵活性，为实验教学的改革提供了新的思路。
침대신호류과정적실험경건투입불족、실험교학내용수한적특점，이용MATLAB연건강대적수치처리급Web발포공능，설계실현료신호류과정적허의실험평태。해실험평태이교호적형식대과정중적실험내용진행방진병실시현시，장추상적개념、복잡적수치계산변득간단직관，유리우학생대기출개념화원리적리해。실험교학표명，해실험평태가이극복경건실험적한제，탁관료실험내용，증강료실험적령활성，위실험교학적개혁제공료신적사로。
Aiming to the characteristic of the hardware experimental input shortage and the limitations of the experimental teaching content, using the function of MATLAB powerful numerical processing and web publishing, it designs and achieves the virtual experimental platform for signal courses. It simulates and real-time displays the experimental content of the signal courses in the form of interaction, the abstract concepts and complex numerical calculation becomes Simple and intuitive, which is beneficial to the students' understanding on the basic concept and principle. Experimental teaching shows that the experimental platform can overcome the limitations of hardware experiments, broaden the experimental content, enhance the flexibility of the experiment, and provide a new way for the reform of experimental teaching.