The Design of Robust Stabilizing Controllers for Uncertain Systems
线性不确定系统的鲁棒稳定控制器设计

For a linear system containing time-varying matched uncertaintyies, based on the Lyapunov stability criterion, we present a new method for designing a robust stabilizing controller in this paper. The method is simple in compuation and the resulting controller is easy in implementation. Meanwhile, the robust control law can be made linear quadratic optimal with respect to an index function for the nominal system. This method is also generalized to linear mismatched uncertain systems. The examples have bown the effectiveness of this method.