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Pruning algorithm of multi-dimensional assignment problem and its application in passive target detection

  • Northwestern Polytechnical University Xian
  • Legand Group Co.

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

On the basis of analyzing the mathematical model of the multi-dimensional assignment problem, we propose a pruning algorithm of multi-dimensional assignment problem by transforming the solution matrix using corresponding cost matrix, and give its theory proving analysis. And next, we analyze the mechanism of the pruning algorithm, describe its solving process and apply it into passive target detection tracking. Moreover, the algorithm can be applied to every-dimensional optimal assignment problem and has not special restriction of the number of passive target detection equipment. The algorithm provides a new effective way for passive target detection technology.

Original languageEnglish
Pages (from-to)847-850
Number of pages4
JournalTien Tzu Hsueh Pao/Acta Electronica Sinica
Volume31
Issue number6
StatePublished - Jun 2003

Keywords

  • Multi-dimensional assignment
  • Passive target detection
  • Pruning algorithm
  • Solution matrix
  • Tracking

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