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基于多传感器的序贯式融合有限域H滤波方法

冯肖亮 文成林 刘伟峰 李晓芳 徐立中

冯肖亮, 文成林, 刘伟峰, 李晓芳, 徐立中. 基于多传感器的序贯式融合有限域H∞滤波方法. 自动化学报, 2013, 39(9): 1523-1532. doi: 10.3724/SP.J.1004.2013.01523
引用本文: 冯肖亮, 文成林, 刘伟峰, 李晓芳, 徐立中. 基于多传感器的序贯式融合有限域H滤波方法. 自动化学报, 2013, 39(9): 1523-1532. doi: 10.3724/SP.J.1004.2013.01523
FENG Xiao-Liang, WEN Cheng-Lin, LIU Wei-Feng, LI Xiao-Fang, XU Li-Zhong. Sequential Fusion Finite Horizon H∞ Filtering for Multisenor System. ACTA AUTOMATICA SINICA, 2013, 39(9): 1523-1532. doi: 10.3724/SP.J.1004.2013.01523
Citation: FENG Xiao-Liang, WEN Cheng-Lin, LIU Wei-Feng, LI Xiao-Fang, XU Li-Zhong. Sequential Fusion Finite Horizon H Filtering for Multisenor System. ACTA AUTOMATICA SINICA, 2013, 39(9): 1523-1532. doi: 10.3724/SP.J.1004.2013.01523

基于多传感器的序贯式融合有限域H滤波方法

doi: 10.3724/SP.J.1004.2013.01523
基金项目: 

国家自然科学基金(60934009, 61172133, 61175030, 91016020)资助

详细信息
    作者简介:

    冯肖亮 河海大学计算机与信息学院博士研究生.主要研究方向为 多源信息融合,目标跟踪,无线传感器网络.E-mail: fengxl2002@163.com

Sequential Fusion Finite Horizon H Filtering for Multisenor System

Funds: 

Supported by National Natural Science Foundation of China (60934009, 61172133, 61175030, 91016020)

  • 摘要: 与集中式和分布式融合滤波器相比, 序贯式融合滤波器不仅保证了估计精度相同, 而且在对测量值即到达即滤波、部分测量值缺失等方面都具有灵活性、自适应性和实时性等特点. 为此, 本文针对一类噪声能量有界的多传感器动态系统, 给出了一种序贯式融合有限域H∞滤波器. 首先, 利用测量值扩维的方法, 给出一种集中式融合有限域H∞ 滤波器; 然后, 利用H∞滤波的性能指标与二次型不等式之间、以及Hilbert空间二次型的稳定点与Krein空间正交投影之间等的对应关系, 构造出一种序贯式融合有限域H∞ 滤波器; 最后, 从理论与数值仿真两方面验证了新滤波器与集中式融合有限域H∞滤波器的性能等价性.
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出版历程
  • 收稿日期:  2012-01-06
  • 修回日期:  2012-08-06
  • 刊出日期:  2013-09-20

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