论文导读:本文研究Liu混沌系统的鲁棒镇定问题.利用脉冲控制的方法,使得受不确定扰动的Liu混沌系统渐近镇定到平衡点,并给出满足鲁棒镇定的充分条件;最后的数值仿真验证了该方法的有效性.
关键词:Liu混沌系统,脉冲控制,鲁棒镇定,Lyapunov函数
参考文献
[1] MEHDI D,MOHAMMED A H, FRANCOIS P. Robustness and optimality of linear quadraticcontroller for uncertain systems[J]. Automatic, 1996, 32(7): 1081-1083.
[2]Liu Yinzhi,Kok Lay Teo. Impulsive control ofchaotic system. International Journal of Bifurcation and Chaos,2002,12(5):1 181-1 190.
[3]LAKSHMIKANTHAM V,BAINOV D D, SIMEONOV P S. Theory of Impulsive DifferentialEquations[M].Singapore: World Scientific, 1989.
[4] ZHOU KM,KHARGONEKAR P P, STOUSTRUP P, et al.Robust performance of systems with structured uncertainties in state space[J].Automatica, 1995, 31(2): 249-255.
[5] 黄蕊,高立群.带有非线性不确定参数的线性系统的鲁棒稳定性和鲁棒镇定问题切.控制与决策,2000, 15(5): 535-539.
[6] 刘永清,关冶洪.测度型脉冲大系统的稳定镇定与控制[M].广州:华南理工大学出版社,1996.
|