Comparison of four decomposition algorithms for multidisciplinary design optimization

Peng Wang, Bao Wei Song, Qi Feng Zhu

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

Abstract

Multidisciplinary Design Optimization (MDO) is an effective and prospective solution to complex engineering systems. In MDO methodology, MDO algorithm is the most important research area. Four decomposition algorithms have been proposed for MDO. They are Concurrent subspace optimization (CSSO), Collaborative optimization (CO), Bi-level integrated system synthesis (BLISS) and Analytical target cascading (ATC). On the basis of specific requirements for comparison, a mathematical example is chose and the performances of MDO decomposition algorithms are evaluated and compared, which take into consideration optimization efficiency and formulation structure characteristics.

Original languageEnglish
Title of host publicationArtificial Intelligence and Computational Intelligence - International Conference, AICI 2010, Proceedings
Pages310-317
Number of pages8
EditionPART 2
DOIs
StatePublished - 2010
Event2010 International Conference on Artificial Intelligence and Computational Intelligence, AICI 2010 - Sanya, China
Duration: 23 Oct 201024 Oct 2010

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 2
Volume6320 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference2010 International Conference on Artificial Intelligence and Computational Intelligence, AICI 2010
Country/TerritoryChina
CitySanya
Period23/10/1024/10/10

Keywords

  • Comparison
  • complex system
  • decomposition algorithm
  • multidisciplinary design optimization

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