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Fuzzy comprehensive evaluation of basic frame for deployable truss antenna

  • Harbin Institute of Technology

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

Abstract

Based on modular idea, deployable truss antenna use for satellites has become a new type of deployable antenna, which can meet the space science missions. According to the structural characteristics of deployable truss antenna, design requirements of basic frame are proposed. On this basis, six schemes of basic frame are developed. Using fuzzy comprehensive evaluation method, six schemes are evaluated. The comprehensive evaluation models are built, which are composed of factor set, the evaluation set, the weighing set and evaluation matrix. The fuzzy composite operator is determined. Finally, an optimal configuration is obtained according to maximum membership degree law. Using the optimal configuration, an deployable truss antenna is designed.

Original languageEnglish
Title of host publicationApplied Informatics and Communication - International Conference, ICAIC 2011, Proceedings
Pages178-185
Number of pages8
EditionPART 4
DOIs
StatePublished - 2011
Event2011 International Conference on Applied Informatics and Communication, ICAIC 2011 - Xi'an, China
Duration: 20 Aug 201121 Aug 2011

Publication series

NameCommunications in Computer and Information Science
NumberPART 4
Volume227 CCIS
ISSN (Print)1865-0929

Conference

Conference2011 International Conference on Applied Informatics and Communication, ICAIC 2011
Country/TerritoryChina
CityXi'an
Period20/08/1121/08/11

Keywords

  • Space deployable antenna
  • basic frame
  • fuzzy comprehensive evaluation
  • modular structure

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