基于Octave的《自动控制原理》课程实验的设计与实践

Design and Practice of the Course Experiment of Automatic Control Principle based on Octave

科学规划和合理设计课程实验是新建本科院校有效开设《自动控制原理》课程非常重要的一项措施。选择与MAT⁃LAB语法兼容的自由软件Octave作为实验平台,设计了自动控制系统数学模型、时域分析、根轨迹分析和频域分析共4个合计12个学时的实验。教学安排上,先课堂讲授相关的理论知识和分析方法,随后通过实验来分析、验证、巩固相关知识点。实验内容中,既有示例性实验,也包括设计性和探索性实验。通过课程实验,激发了学生学习课程的热情和信心,取得了较好的效果。

Scientific planning and rational design of course experiment is a very important measure for the newly-established undergraduate colleges to offer the course of automatic control principle effectively. Octave, a free software which is grammatically compatible with Matlab is chosen as the experimental platform, the mathematical model, time domain analysis, root locus analysis andfrequency domain analysis of the automatic control system are designed. In the teaching arrangement, the relevant theoreticalknowledge and analytical methods are taught in class firstly, and then the relevant knowledge points are analyzed, verified and consolidated through experiments. In the experiment content, not only the example experiment, but also the design experiment and theexploration experiment are included. Through the course experiment, students' enthusiasm and confidence in learning the coursehave been stimulated and good results have been achieved.