关联大系统的鲁棒稳定性

ROBUST STABILITY OF INTERCONNECTED LARGE SCALE SYSTEMS

综述了近十几年来关联大系统鲁棒稳定性的研究情况。主要包括常用的研究方法、观测器理论的发展、大系统的故障检测、定常及时变不确定大系统的稳定性和鲁棒性等。这些方面的研究都是围绕状态反馈基本控制结构形式展开的。最后探讨了鲁棒稳定性研究中存在的问题和发展趋势。

Recent development of robust stability of interconnected large-scale systems is summarized.It mainly includes common research methods,the development of observer theo-ry,the failure detection in large-scale systems,the stability and robustness of large-scale sys-tems,and the stability of time-variant uncertain large-scale systems. The researches are based on state feedback which is the fundamental form of control structure. Finally,the problems and developing tendency on robust stability research are studied.