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Event-triggered H filtering for networked systems with fading channels

机译:具有衰落信道的网络系统的事件触发H 滤波

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This paper is concerned with the event-triggered μ filtering problem for networked systems with fading channels. An event indicator variable is constructed and the corresponding event-triggered scheme is proposed, which is based on the relative error with respect to the measurement signal, to determine whether the measurement output is transmitted to the filter or not. The fading channels are described by modified stochastic Rice fading models. The purpose of the addressed problem is to design a set of time-varying filter such that the influence from the exogenous disturbances onto the filtering errors is attenuated at the given level quantified by a μ-norm in the mean square sense. Simulation results demonstrate the effectiveness of the developed filter design scheme.
机译:本文关注具有衰落信道的网络系统的事件触发μ滤波问题。构造事件指示器变量,并提出相应的事件触发方案,该方案基于相对于测量信号的相对误差来确定是否将测量输出发送到滤波器。衰落信道由改进的随机莱斯衰落模型描述。解决的问题的目的是设计一组随时间变化的滤波器,以便在均方意义上以μ范数量化的给定水平上衰减来自外部干扰对滤波误差的影响。仿真结果证明了开发的滤波器设计方案的有效性。

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