The modeling and estimation of asynchronous multirate multisensor dynamic systems

Liping Yan*, Bo Xiao, Yuanqing Xia, Mengyin Fu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Citations (Scopus)

Abstract

This paper is concerned with the state estimation of a linear dynamic system and the fusion of asynchronous multirate multisensor data. The dynamic system is described at the finest scale with multiple sensors observing a single target independently at different scales with different sampling rates. The main result is that the multiscale measurements are properly formulated, and an optimal recursive fusion algorithm is presented. A numerical example is given to show the feasibility and efficiency of the algorithm.

Original languageEnglish
Title of host publicationProceedings of the 32nd Chinese Control Conference, CCC 2013
PublisherIEEE Computer Society
Pages4676-4681
Number of pages6
ISBN (Print)9789881563835
Publication statusPublished - 18 Oct 2013
Event32nd Chinese Control Conference, CCC 2013 - Xi'an, China
Duration: 26 Jul 201328 Jul 2013

Publication series

NameChinese Control Conference, CCC
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference32nd Chinese Control Conference, CCC 2013
Country/TerritoryChina
CityXi'an
Period26/07/1328/07/13

Keywords

  • Kalman filter
  • asynchronous
  • multirate
  • multiscale
  • recursive fusion
  • state estimation

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