标题：State Estimation Subject to Random Network Delays without Time Stamping
作者：Yang, Yuanhua; Fu, Minyue; Zhang, Huanshui
作者机构：[Yang, Yuanhua; Zhang, Huanshui] Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Peoples R China.; [Fu, Minyue] Zhejiang Univ, Coll Elect Engn, 更多
会议名称：9th Asian Control Conference (ASCC)
会议日期：JUN 23-26, 2013
来源：2013 9TH ASIAN CONTROL CONFERENCE (ASCC)
摘要：The discrete-time state estimation problem is studied for networked control systems subject to random network delays without time stamping. A new time delay model is presented which allows the transmitted data to be received in bursts. Under the assumption that the data bursts are not out of order, we derive the optimal linear estimator which guarantees an unbiased estimate with minimum and uniformly bounded estimation error covariance. The estimator gains can be derived by solving a set of recursive discrete-time Riccati equations. A simulation example shows the effectiveness of the proposed algorithm.