采用H∞ 回路成形方法 ,结合两步镇定过程 ,给出了一类挠性结构的H∞ 控制器的设计及仿真结果 .在挠性空间结构控制器设计中经常采用的加内环方法实际上是一种两步镇定过程An attitude controller is designed for a flexible structure using H ∞loop shaping approach together with two stage stabilizing procedure and simulation results are presented. The inner loop design method usually used in flexible structures control is in fact a two stage stabilizing procedure