Combining tracking and regularization in recursive least squares identification

被引:0
|
作者
Gunnarsson, S
机构
关键词
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 combination of tracking and regularization in recursive identification is studied. It is shown that regularization of the information matrix corresponds to a normalization of the covariance matrix, and that several of the proposed methods for dealing with covariance matrix blow up can be interpreted as approximate implementations of covariance matrix normalization.
引用
收藏
页码:2551 / 2552
页数:2
相关论文
共 50 条
  • [1] Regularization for the Kernel Recursive Least Squares CMAC
    Laufer, C.
    Coghill, G.
    2012 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN), 2012,
  • [2] Recursive Least Squares With Minimax Concave Penalty Regularization for Adaptive System Identification
    Li, Bowen
    Wu, Suya
    Tripp, Erin E.
    Pezeshki, Ali
    Tarokh, Vahid
    IEEE ACCESS, 2024, 12 : 66993 - 67004
  • [3] A recursive least squares algorithm with ℓ1 regularization for sparse representation
    Di Liu
    Simone Baldi
    Quan Liu
    Wenwu Yu
    Science China Information Sciences, 2023, 66
  • [4] Regularization-Induced Bias and Consistency in Recursive Least Squares
    Lai, Brian
    Ul Islam, Syed Aseem
    Bernstein, Dennis S.
    2021 AMERICAN CONTROL CONFERENCE (ACC), 2021, : 3987 - 3992
  • [5] A recursive least squares algorithm with ?1 regularization for sparse representation
    Di LIU
    Simone BALDI
    Quan LIU
    Wenwu YU
    ScienceChina(InformationSciences), 2023, 66 (02) : 281 - 282
  • [6] ON THE TRACKING PERFORMANCE OF COMBINATIONS OF LEAST MEAN SQUARES AND RECURSIVE LEAST SQUARES ADAPTIVE FILTERS
    Nascimento, Vitor H.
    Silva, Magno T. M.
    Azpicueta-Ruiz, Luiz A.
    Arenas-Garcia, Jeronimo
    2010 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2010, : 3710 - 3713
  • [7] Parameter subset identification by recursive least squares
    Pizarro, O
    Sbarbaro, D
    PROCEEDINGS OF THE 1998 AMERICAN CONTROL CONFERENCE, VOLS 1-6, 1998, : 3590 - 3591
  • [8] Miultiple concurrent recursive least squares identification
    Wilson, E
    Sutter, DW
    Mah, RW
    Proceedings of the Sixth IASTED International Conference on Intelligent Systems and Control, 2004, : 319 - 323
  • [9] Analysis of robust recursive least squares: Convergence and tracking
    Sadigh, Alireza Naeimi
    Taherinia, Amir Hossein
    Yazdi, Hadi Sadoghi
    SIGNAL PROCESSING, 2020, 171
  • [10] An order downdating algorithm for tracking system order and parameters in recursive least squares identification
    Apley, DW
    Shi, JJ
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1999, 47 (11) : 3134 - 3137