具有对称结构的广义大系统的H_∞分散控制和二次能稳

Decentralized H_∞ Control and Quadratic Stabilization for Large-Scale Descriptor Symmetric Composite Systems

讨论具有对称结构的广义大系统的H∞ 分散控制以及二次能稳定问题·这种系统被普遍应用于电力、工业控制和计算机网络等·通过设计分散反馈控制器 ,并借助于广义Riccati不等式 ,给出了广义大系统H∞

The problems of H ∞ decentralized control and quadratic stabilization via local state feedback are studied for large scale symmetric composite descriptor systems. These systems are encountered in electric power systems, industrial manipulators, computer networks. Necessary and sufficient conditions for H ∞ decentralized control and quadratic stabilization for the systems are derived based on generalized Riccati inequalities. The decentralized controllers can be constructed by solving two lower orders generalized Riccati inequalities with generalized constraint conditions.