摘要
研究一类具有时滞关联的时滞大系统的混沌现象和分散反馈控制问题。应用线性矩阵不等式( L MI)方法 ,基于李雅普诺夫定理 ,分别得到了系统存在分散时滞反馈控制器和分散标准反馈控制器的充分条件 ,并利用分散时滞反馈控制器对系统中存在的不稳定周期轨道的追踪控制问题进行研究。仿真结果表明控制器具有很强的鲁棒性。
The chaotic phenomenon and the decentralized feedback control problem of time delay interconnected large scale systems are studied. Sufficient conditions for the existence of the decentralized time delay feedback controller, and the decentralized standard feedback controller are derived based on Lyapunov theory and the linear matrix inequality (LMI) .The tracking problem of unstable periodic orbit in time delay interconnected chaotic large scale systems is discussed by using the decentralized time delay feedback controller. Simulation results show that the controller has strong robustness.
出处
《控制与决策》
EI
CSCD
北大核心
2001年第4期404-409,共6页
Control and Decision
基金
河北省自然科学基金项目 ( 60 12 2 6)
