user

Kalman Fixed-Point Smoothing for Wireless Sensor Systems with Multiplicative Noises

被引：0
|
作者：
Lu, Xiao [1 ,2 ]
Wang, Haixia [1 ]
机构：
[1] Shandong Univ Sci & Technol, Key Lab Robot & Intelligent Technol Shandong Prov, Qingdao 266590, Peoples R China
[2] Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Peoples R China
来源：
PROCEEDINGS OF THE 31ST CHINESE CONTROL CONFERENCE | 2012年
基金：
中国博士后科学基金;
关键词：
Wireless network systems; Multiplicative noise; Fixed-point; Kalman smoothing; Packet loss;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper focuses on Kalman fixed-point smoothing problem for wireless sensor networks (WSN), where both the state equation and the observation equation are disturbed by multiplicative noises. In addition, there exists packet loss in the observation of the system. The proposed Kalman fixed-point smoother is compared with the other two kinds of smoother, i. e., Kalman fixed-interval smoother and Kalman fixed-lag smoother. The solution to Kalman fixed-point smoother is given by solving Riccati equation and Lyapunov equation based on the projection theorem and innovation analysis. The comparison is given to show the difference between the Kalman fixed-point smoother is compared with the other two kinds of smoother.
引用
收藏
页码：6578 / 6581
页数：4
相关论文
共 50 条
  • [11] FIXED-POINT SMOOTHING IN HILBERT SPACES
    OMATU, S
    TOMITA, Y
    SOEDA, T
    INFORMATION AND CONTROL, 1977, 34 (04): : 324 - 338
  • [12] H2 Deconvolution Fixed-Lag Smoothing for Linear Systems with Multiplicative Noises
    Lu, Xiao
    Wang, Xi
    Wang, Haixia
    PROCEEDINGS OF THE 31ST CHINESE CONTROL CONFERENCE, 2012, : 155 - 159
  • [13] SMOOTHING PROBLEMS OF DISTRIBUTED PARAMETER-SYSTEMS WITH FIXED-POINT OBSERVATIONS
    OMATSU, S
    TOMITA, Y
    SOEDA, T
    ELECTRICAL ENGINEERING IN JAPAN, 1977, 97 (03) : 110 - 117
  • [14] FIXED-POINT SMOOTHING OF DESCRETE MARKOV PROCESS
    KULMAN, NK
    KHAMETOV, VM
    RADIOTEKHNIKA I ELEKTRONIKA, 1977, 22 (04): : 847 - 849
  • [15] FIXED-POINT SMOOTHING OF SEQUENTIALLY CORRELATED PROCESSES
    NISHIMURA, T
    AUTOMATICA, 1972, 8 (02) : 209 - +
  • [16] CRACKING THE COMPLEXITY OF FIXED-POINT REFINEMENT IN COMPLEX WIRELESS SYSTEMS
    Novo, D.
    Tzimi, I.
    Ahmad, U.
    Ienne, P.
    Catthoor, F.
    2013 IEEE WORKSHOP ON SIGNAL PROCESSING SYSTEMS (SIPS), 2013, : 18 - 23
  • [17] FIXED-POINT IMPLEMENTATION OF FAST KALMAN PREDICTORS
    SCHARF, LL
    SIGURDSSON, S
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1984, 29 (09) : 850 - 852
  • [18] A NEW APPROACH FOR FIXED-POINT SMOOTHING IN LINEAR DISTRIBUTED PARAMETER-SYSTEMS
    WARRIOR, J
    VISWANADHAM, N
    INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE, 1981, 12 (04) : 511 - 517
  • [19] New fixed-point and fixed-interval Kalman smoothers
    Deng, Zili
    Liu, Yumei
    Zidonghua Xuebao/Acta Automatica Sinica, 1999, 25 (01): : 32 - 37
  • [20] Robust extended Kalman filtering for nonlinear systems with multiplicative noises
    Xiong Kai
    Liu Liangdong
    Liu Yiwu
    OPTIMAL CONTROL APPLICATIONS & METHODS, 2011, 32 (01): : 47 - 63
12345