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Multiresolutional filtering of a class of dynamic multiscale system subject to colored state equation noise

  • Peiling Cui*
  • , Quan Pan
  • , Guizeng Wang
  • , Jianfeng Cui
  • *Corresponding author for this work
  • Tsinghua University
  • Northwestern Polytechnical University Xian

Research output: Contribution to journalConference articlepeer-review

Abstract

In this paper, modeling and estimation of a class of dynamic multiscale system subject to colored state equation noise is proposed. The colored state noise vector is augmented in the system state variables, the state space projection equation is used to link the scales, and then a new system model is built. The new model is in a form suitable for the application of the Kalman filter equations. Haar-wavelet-based model and estimation algorithm are given. Monte Carlo simulation results demonstrate that the proposed algorithm is effective and powerful in this kind of multiscale estimation problem.

Original languageEnglish
Pages (from-to)218-227
Number of pages10
JournalLecture Notes in Computer Science
Volume3560
DOIs
StatePublished - 2005
Externally publishedYes
EventFirst IEEE International Conference on Distributed Computing in Sensor Systems, DCOSS 2005 - Marina del Rey, CA, United States
Duration: 30 Jun 20051 Jul 2005

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