A fuzzy adaptive fusion algorithm for radar/infrared based on wavelet analysis

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

Abstract

In order to improve tracking ability, a fuzzy adaptive fusion algorithm based on wavelet analysis for radar/infrared is proposed, which combines the merits of fuzzy logic and wavelet analysis. Fuzzy adaptive fusion algorithm is a powerful tool to make the actual value of the covariance of the residual consistent with its theoretical value. To overcome the defect of the dependence on the knowledge of the process and measurement noise statistics of Kalman filter, wavelet analysis is introduced, which needs no prior knowledge of the process and measurement noise. And fuzzy inference system is applied for its simplicity of the approach and its capability of processing imprecise information. The simulation experiments on the novel adaptive fusion algorithm have been performed. The computational results show that the proposed algorithm can effectively strengthen the system robustness and improve the tracking precision. It is obvious that the algorithm has significant advantages over the traditional Kalman filter algorithms in tracking application.

Original languageEnglish
Title of host publication2007 IEEE International Conference on Control and Automation, ICCA
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1344-1348
Number of pages5
ISBN (Print)1424408180, 9781424408184
DOIs
StatePublished - 2007
Event2007 IEEE International Conference on Control and Automation, ICCA - Guangzhou, China
Duration: 30 May 20071 Jun 2007

Publication series

Name2007 IEEE International Conference on Control and Automation, ICCA

Conference

Conference2007 IEEE International Conference on Control and Automation, ICCA
Country/TerritoryChina
CityGuangzhou
Period30/05/071/06/07

Keywords

  • Adaptive fusion
  • Fuzzy logic
  • Radar/infrared
  • Wavelet analysis

Fingerprint

Dive into the research topics of 'A fuzzy adaptive fusion algorithm for radar/infrared based on wavelet analysis'. Together they form a unique fingerprint.

Cite this