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A high estimate accuracy fusion method for multisensor tracking association

  • Northwestern Polytechnical University Xian

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

1 Scopus citations

Abstract

A high estimate accuracy fusion method for multisensor tracking association is presented. Based on the analysis of the state fusion and measurement fusion methods, the estimating effects of the two methods are compared. Considering the measurement covariance's influence on the fusion result, we assign the elements of the measurement covariance matrix to the measurements from different sensors as their weights, and combine the weighted measurements to form the new measurement which is used in the Kalman filter. The simulation shows the new method's estimate accuracy is much higher than the state and measurement fusion methods.

Original languageEnglish
Title of host publication2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009
Pages3876-3880
Number of pages5
DOIs
StatePublished - 2009
Event2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009 - Xi'an, China
Duration: 25 May 200927 May 2009

Publication series

Name2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009

Conference

Conference2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009
Country/TerritoryChina
CityXi'an
Period25/05/0927/05/09

Keywords

  • Kalman filter multisensor
  • Track fusion
  • Weighted measurement fusion

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