Research On Control And Dummy Environment Of Pendulum System

Pendulum is a unlinear, coupling, variable and natural unsteadiness system. During the process of control, pendulum can effectively reflect many pivotal problems such as equanimity,robust, follow-up and track, so it is a perfect model used to testing various control theories.First, the structure and mathematical model of pendulum I, II, III are introduced. The controllability and observability of system are analysed.Second, base on information fusion theory, the fuzzy controller and the BP nerve net controller of pendulum I, II, III are designed. Third, to build pendulum net lab, 3D solid dummy environment of pendulum I, II, III is builded with OpenGL and OpenGL ActiveX control used on web is done with ALT. A great deal of calculation is done by the way of mixed programming using VC and Matlab. Fuzzy control lab of pendulum I control that can be downloaded by Internet Explorer is made with VB. Forth, pendulum intelligence lab software is designed by MFC. It has friendly interface and lively OpenGL automation. User can caculate in matlab through the software expediently.