一类不确定Markov跳跃系统的鲁棒跟踪与模型跟随  

Robust tracking and model following for a class of uncertain Markov jump systems

作　　者：肖晓波[1] 奚宏生[1] 季海波[1] 康宇[1] 

机构地区：[1]中国科学技术大学自动化系,安徽合肥230027

出　　处：《系统工程与电子技术》2006年第4期573-576,共4页Systems Engineering and Electronics

基　　金：国家自然科学基金资助课题(60274012)

摘　　要：讨论了一类不确定Markov跳跃线性系统的鲁棒跟踪与模型跟随问题。通过构造一组非线性鲁棒状态反馈跟踪控制器来跟踪给定的动态信号,该控制器确保系统当T→∞时是以扰动衰减系数γ鲁棒随机稳定的,且跟踪误差有界。最后给出算例说明了所设计的鲁棒跟踪控制器的性能。The problem of robust tracking and model following is considered for a class of uncertain Markov jump linear systems. A class of nonlinear robust state feedback tracking controllers is constructed for robust tracking of given dynamical signals, These robust tracking controllers guarantee that the tracking systems are robust and stochastically stable with disturbance attenuation γ for T→∞ and the tracking error is bounded. Finally a numerical example is ineluded to demonstrate the performance of the robust tracking controllers.

关 键 词：Markov跳跃线性系统 鲁棒跟踪 模型跟随 不确定 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]