摘要
本文从提高控制系统的可靠性出发,利用鲁棒性技术,对于一类关联摄动大系统导出了分散次优控制律,并使关联大系统对参数摄动具有稳定鲁棒性。文中释例的仿真结果表明,本文提出的方法是有效的。
In this paper, from the point of improving control system's reliability, a decentralized suboptimal control law is derived for the large-scale systems of interconnected perturbations by using robustness techniques, which ensures the dynamic large-scale systems be of parameter robustness to the interconnected perturbations. An illustrative example is given to demonstrate the design procedure of the decentralized feedback robust suboptimal controllers, in the light of the method developed in this paper.
出处
《控制与决策》
EI
CSCD
北大核心
1992年第5期335-341,共7页
Control and Decision
基金
国家自然科学基金
关键词
鲁棒控制
类联摄动
大系统
large-scale system
reliability
robustness
stability