“自动控制原理”作为一门专业基础课程,它的理论性强、抽象概念多,学生在一些重要知识点的理解上容易产生混淆。对开环和闭环的区别、零极点对系统性能的影响展开深入的讨论,并以此为主线体会不同分析方法之间的联系。 “Automatic Control Theory ” as a professional basic course, its theory is strong, abstract concepts and more students in some important points of understanding is easy to cause confusion. The difference between open-loop and closed-loop, zero-pole on the impact of system performance in-depth discussion, and as the main line to understand the relationship between different analytical methods.