Optimal robust stabilization for sphere plant family
球形对象族的最优鲁棒镇定

This paper tackles the synthesis of the optimal robust controller for the sphere plant family. The stabilization radius of the sphere plant family determined by the minimum-norm solution approach is the upper bound of the stability radius. The optimal controller has a stability radius equal to the stabilization radius. This paper gives the form of the optimal controller and illustrates the procedures for synthesizing the optimal robust controller.