Optimal fusion of H<sub>∞</sub> filtering in distributed system

WANG Wen-xuan; ZHOU Jie; WANG Wei

doi:10.13873/j.1000-97872009.07.011

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Optimal fusion of H_∞ filtering in distributed system

更新时间：2025-09-11

- Optimal fusion of H_∞ filtering in distributed system
- Vol. 28, Issue 7, Pages: 18-20(2009)
- 作者机构：
  
  四川大学数学学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.07.011
  CLC： TN713
- Published：2009
- 稿件说明：
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[1]王文璇,周杰,王维.分布式系统中H_∞滤波的最优融合[J].传感器与微系统,2009,28(07):18-20.

WANG Wen-xuan, ZHOU Jie, WANG Wei. Optimal fusion of H_∞ filtering in distributed system[J]. 2009, 28(7): 18-20.
[1]王文璇,周杰,王维.分布式系统中H_∞滤波的最优融合[J].传感器与微系统,2009,28(07):18-20. DOI： 10.13873/j.1000-97872009.07.011.

WANG Wen-xuan, ZHOU Jie, WANG Wei. Optimal fusion of H_∞ filtering in distributed system[J]. 2009, 28(7): 18-20. DOI： 10.13873/j.1000-97872009.07.011.

摘要

分布式多传感器系统的一个关键问题是如何在融合中心将各分站的局部估计进行最优融合。分布式Kalm an滤波因其具有分布式估计的诸多优点

并能达到中心式估计的最优性能而受到广泛关注。针对分布式不确定动态系统的H∞滤波给出了最优融合公式

并证明其同样能够达到中心式的融合性能

通过仿真实例验证了该最优融合的有效性。

Abstract

For distributed multi-sensor system

it is critical to optimally fuse the local estimates in the central processor.Distributed Kalman filtering attracts wide attention because it has many advantages of distributed estimation and can reach the performance of central estimation.The optimal fusion formulation for H ∞ filtering in distributed uncertain system is presented

and the performance of the distributed estimation fusion can attain the optimality as same as that of the central estimation is proved.The simulation example shows the effectiveness of the optimal fusion.

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Optimal fusion of H∞ filtering in distributed system

DOI：10.13873/j.1000-97872009.07.011

摘要

Abstract

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Optimal fusion of H_∞ filtering in distributed system