基于事件触发的马尔可夫跳变系统耗散性滤波

EVENT-TRIGGERED DISSIPATIVE FILTERING OF MARKOV JUMP SYSTEMS

研究网络化马尔可夫跳变系统的耗散性滤波器设计问题。特别地,采用事件触发的通信策略,设计相应的具有耗散性能的模态依赖滤波器。通过使用Lyapunov-Krasovskii泛函方法,建立充分性条件以确保过滤误差系统能够满足给定的耗散性指标。分别根据线性矩阵不等式设计相应的模态依赖滤波器增益和事件触发参数。通过仿真实例验证了理论结果的有效性。

This paper studies the dissipative filter design problem of networked Markov jump systems.In particular,the event-triggered communication strategy was adopted and the corresponding mode-dependent filters were designed with dissipative performance.By employing the Lyapunov-Krasovskii functional method,sufficient conditions were established to ensure that the filtering error system can achieve the prescribed dissipative index.The desired mode-dependent filter gain and the event-triggered parameters were designed according to linear matrix inequalities(LMIs)respectively.Through the simulation examples,the effectiveness of the theoretical results were verified.