H∞ Information Fusion Filtering for Discrete-time Systems with Time-delay Sensors

摘要：

This paper is concerned with H∞ information fusion filtering for discrete-time systems with time-delay sensors based on re-organization of innovation. The key technique applied for deriving the filter is the ro-organized innovation analysis approach in Krein space. The H∞ filter is given in terms of solutions of Riccati matrix differential equations. It is the first time to present the result of H∞ information fusion for linear discrete-time systems with delayed sensors. In the fusion center, It only requires computing scalar weights, so the calculation burden can be reduced. while this method does not requires that the parameters of the system and the statistics of the noises are assumed to be known exactly. Thus the proposed approach is much more computational attractive.

关键词： Information fusion H∞ filter Delayed sensors Innovation analysis Riccati equations Discrete-time systems

作者: Jie Yan Xiao Lu

作者单位: Key Laboratory for Robot & Intelligent Technology of Shandong Province Shandong University of Science and Technology Qingdao 266510, P. R. China

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 4111-4116

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）