浅谈“欠阻尼二阶系统阶跃响应”的教学方法

On Instruction Methods of "Step Response of Under Damped Second-Order System"

本文针对"自动控制原理"课程中"欠阻尼二阶系统阶跃响应分析"这个知识点的教学方法进行了探讨。首先分析了"自动控制原理"课程的特点,接着指出了"欠阻尼二阶系统阶跃响应分析"这个知识点所要达到的教学目标,针对目前教学中存在的主要问题探讨了若干条新颖的教学方法。教学实践表明,本文提出的教学方法提高了学生学习的积极性和主动性,培养了学生的思维能力和创新能力,进一步加深了学生对"欠阻尼二阶系统阶跃响应分析"相关概念和定理的理解,为后续的课程学习奠定了坚实的基础。

This paper talks about the instruction methods of＂step response of under damped second-order system＂ in the course of ＂Automatic Control Principles＂. The characteristics of the course are analyzed,and the instruction objects of this knowledge are discussed. According to the existing problems in the current teaching practice,several novel instruction methods are presented. Teaching practice shows that the methods can improve students＇ learning enthusiasm and initiative,and cultivate students＇ thinking and creativity. It makes students have a further understanding of the knowledge and concepts and thus lay a solid foundation for future studies.