Research on threat synthetic evaluation of multi-sensor information fusion system

B. H. Wang, J. G. Huang, Q. F. Zhang, J. Han, F. Z. Chu

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

1 Scopus citations

Abstract

Aiming at multi-sensor information fusion system (MSIFS), which has characters of multi-target and a large number of observation data, fuzzy theory was developed so as to sort all kinds of targets with uncertain attributes. In this paper, a new method of threat synthetic evaluation named fuzzy technique of order preference by similarity to ideal solution (FTOPSIS) is presented, and a model of FTOPSIS is established to solve the problems of target optimization and attacked target misjudgement in MSIFS. This new method has high precision and shows better performance than other classical methods. The simulation results show that the system using FTOPSIS has highest effectiveness. Compared with other classical methods such as analytic hierarchy process (AHP) and technique of order preference by similarity to ideal solution (TOPSIS), the effectiveness of the system using FTOPSIS is about 23% higher than the AHP, and 11% higher than TOPSIS. FTOPSIS has good application in project and can be used practically.

Original languageEnglish
Title of host publicationIET Conference on Wireless, Mobile and Sensor Networks 2007, CCWMSN'07
Pages442-445
Number of pages4
Edition533 CP
DOIs
StatePublished - 2007
EventIET Conference on Wireless, Mobile and Sensor Networks 2007, CCWMSN'07 - Shanghai, China
Duration: 12 Dec 200714 Dec 2007

Publication series

NameIET Conference Publications
Number533 CP

Conference

ConferenceIET Conference on Wireless, Mobile and Sensor Networks 2007, CCWMSN'07
Country/TerritoryChina
CityShanghai
Period12/12/0714/12/07

Keywords

  • Decision-making
  • Fuzzy technique of order preference by similarity to ideal solution
  • Multi-sensor information fusion system
  • Threat synthetic evaluation

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