Controlling lü-system using partial linearization

Partial linearization method is proposed for controlling Lü-system. Through partially cancelling the nonlinear cross-coupling terms the stabilization of the resulting system was realized. This method can be easily realized. The robust behavior was proved with respect to an uncertain system. Numerical simulation are provided to show the effectiveness and feasibility of the method. Foundation item: the National Natural Science Foundation of China (10171099) Biography: Yu Yong-guang (1976≈)