倒立摆控制系统虽然作为热门研究课题之一，但见于资料上的大多采用现代控制方法，本课题的目的就是要用经典的方法对单级倒立摆设计控制器进行探索。-Although the inverted pendulum control system as one of hot research topics, but in most of the information on the use of modern control methods, the purpose of this subject is to