空军预警学院学报
空軍預警學院學報
공군예경학원학보
Journal of Air Force Radar Academy
2013年
1期
62-64
,共3页
陈芳信%陈畅%郭乐江%雷军
陳芳信%陳暢%郭樂江%雷軍
진방신%진창%곽악강%뢰군
离散时间系统%Gronwall不等式%李雅普诺夫函数%时滞相关%矩阵范数
離散時間繫統%Gronwall不等式%李雅普諾伕函數%時滯相關%矩陣範數
리산시간계통%Gronwall불등식%리아보낙부함수%시체상관%구진범수
discrete-time system%Gronwall inequality%Lyapunov function%time-lag correlation%matrix norm
针对时滞离散区间系统的时滞相关稳定性问题,利用离散Gronwall不等式,结合矩阵范数,导出了时滞离散区间系统的时滞相关性准则.为了证实所提方法的有效性,通过实例进行了仿真比较.仿真结果表明,该方法与其他方法相比,具有计算量小和时滞上界更大的优点.
針對時滯離散區間繫統的時滯相關穩定性問題,利用離散Gronwall不等式,結閤矩陣範數,導齣瞭時滯離散區間繫統的時滯相關性準則.為瞭證實所提方法的有效性,通過實例進行瞭倣真比較.倣真結果錶明,該方法與其他方法相比,具有計算量小和時滯上界更大的優點.
침대시체리산구간계통적시체상관은정성문제,이용리산Gronwall불등식,결합구진범수,도출료시체리산구간계통적시체상관성준칙.위료증실소제방법적유효성,통과실례진행료방진비교.방진결과표명,해방법여기타방법상비,구유계산량소화시체상계경대적우점.
Focusing on the time-lag correlation stability of the discrete interval system with time-lag, this paper deduces the time-lag correlation rule of the system, by taking Gronwall inequality and combining the matrix norm. To prove the effectiveness of this proposed method in this paper, simulation and comparison are performed through examples. The results show that the proposed method has some advantages over other methods, such as less computation and greater upper bound of time-lag.
