Kalman Fixed-Interval and Fixed-Lag Smoothing forWireless Sensor Systems with Multiplicative Noises

摘要：

The paper is dealt with the Kalman (or H2 ) fixed-interval and fixed-lag smoothing problem for wireless sensor networks (WSN) with multiplicative noises. Packet loss occurs in the observation equations, and multiplicative noises both occur in the system state equation and the observation equations. The Kalman smoothers which include Kalman fixed-interval smoother and Kalman fixed-lag smoother are given by solving Riccati equations based on projection theorem. The Riccati equations have the same dimension as the system.

关键词： Wireless network systems Kalman smoothing Discrete-time systems Packet loss

作者: Xiao Lu Haixia Wang Mingchao Li

作者单位: School of Control Science and Engineering, Shandong University,Jinan, 250061 Key Laboratory for Robo Key Laboratory for Robot & Intelligent Technology of Shandong Province, Shandong University of Scien Key Laboratory for Robot & Intelligent Technology of Shandong Province, Shandong University of Scien

会议类型: 国际会议

会议名称: The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)

会议地点: 太原

会议语种:英文

页码: 3035-3038

在线出版日期: 2012-05-23（万方平台首次上网日期，不代表论文的发表时间）