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Distributed flight vehicle MDO based on Matlab

  • China Aerospace Science and Industry Corporation

Research output: Contribution to journalArticlepeer-review

Abstract

Based on Parmatlab, the new Matlab toolbox: MDO504 toolbox was developed, which offer the function of parallel computing in Matlab environment. on the base of this toolbox the software of GSEOPT was developed. GSEOPT suited for multidis-plinary design optimization (MDO), it integrated one-level optimization algorithm based on global sensitivity equation (GSE) in parallel environment, the software gained the global sensitivity concurrently and do optimization in system level. at last by using the software an aircraft mathematical model was designed and optimized, computation result was better than the result of reference.

Original languageEnglish
Pages (from-to)1356-1360
Number of pages5
JournalYuhang Xuebao/Journal of Astronautics
Volume27
Issue number6
StatePublished - Nov 2006

Keywords

  • Distributed
  • Global sensitivity equation
  • Matlab
  • Multidisplinary design optimization
  • Parallel design

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