Simulation study for a single inverted pendulum system based on optimal control LQR

The single inverted pendulum control system is an inherent instable nonlinear and complex dynamic system which needs high accuracy and speed.On the basis of the model of the single inverted pendulum,this paper analyzes the capability of the system.Basing on modern control theories,the LQR control methods of inverted pendulum system is discussed.Feedback control theory is useful for s ingle inverted pendulum control system according to the simulation,regardless of the system output or every state variable,in the function of the digital optimal controller.