摘要
本文讨论含区间对象的反馈控制系统性能鲁棒性问题,给出了检验区间系统性能鲁棒性的充要条件.当补偿器满足某种假设条件时,给出了闭环系统性能鲁棒性的有限检验结果。在有限检验的前提下,给出了补偿器在系数空间中所应满足的制约条件。
his paper discusses the problem of robust performance for feedback control systems involving interval plants. The necessary and sufficient condition for performance robustness of interval syStems is given,.and if the compensator satisfies some assumptions, an extreme point result for robust performance of intervalsystems is obtained. Restrictive conditions in coefficient space' for compensators in the extreme POint contextare given.
出处
《控制与决策》
EI
CSCD
北大核心
1994年第4期296-300,共5页
Control and Decision
基金
国家自然科学基金
关键词
鲁棒性
性能
区间系统
interval plants,robust stability,robust performance,finite checking