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Acta Armamentarii ›› 2014, Vol. 35 ›› Issue (3): 392-397.doi: 10.3969/j.issn.1000-1093.2014.03.015

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Multi-objective Optimal Design of Automatic Underwater Vehicle Shell Structure

DONG Hua-chao, SONG Bao-wei, WANG Peng   

  1. (School of Marine Science and Technology, Northwestern Polytechnic University, Xi'an 710072, Shaanxi, China)
  • Received:2013-06-01 Revised:2013-06-01 Online:2014-04-28
  • Contact: DONG Hua-chao E-mail:820892022@qq.com

Abstract: A multi-objective optimal method based on adaptive response surface is proposed for the multi-objective optimization of deep-sea AUV (automatic underwater vehicle) shell structure. The original samples are obtained by the experimental design, the response surface methodology is used to create an approximate model, and the Pareto solution set is obtained after optimization. A spatial sampling method is introduced to get the equally distributed samples from Pareto solution set.

Key words: system engineering methodology, shell structure, multi-objective optimization, adaptive response surface, grey relational analysis

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