摘要
对于线性时滞不确定系统的鲁棒镇定问题的研究，目前已取得了不少成果。他们利用Ｌｙａｐｕｎｏｖ方法，研究了系统状态中带有时延以及状态系数矩阵中带有不确定性的这类系统的镇定问题。本文则试图利用不等式技巧，把这种方法推广到状态和输入二者都带时延和不确定性的时延、不确定系统的鲁棒镇定问题，文中给出例子说明。
The robust stability problem of the linear system with uncertainty and time-delay has received considerble attention in recent literature' The Lyapunov method has been employed to study the stability problem of tine-delay and uncertain system in the state matrix But this paper extends this technique to the problem of the robust stability of the linear system with time-delay in the state and the input,and with uncertainty in the system matrix and the input mains' Finally,we give some examples to show the results
出处
《南京航空航天大学学报》
CAS
CSCD
1994年第S1期21-25,共5页
Journal of Nanjing University of Aeronautics & Astronautics
基金
国家自然科学基金
关键词
不确定系统
延时
李雅普诺夫函数
二次镇定
uncertain systems
timee delay
Lyapunov functions
quadratic stabilizaiton
