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Volume 17 Issue 6
 
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Article Navigation >  Journal of Unmanned Undersea Systems  > 2009  >  17(6): 007-11
SONG Bao-wei, DU Wei, GAO Zhi-yong, CAI Wei-jun, WEN Zhen. Multidisciplinary Design Optimization of Torpedo General Design Based on Collaborative Optimization[J]. Journal of Unmanned Undersea Systems, 2009, 17(6): 007-11. doi: 10.11993/j.issn.1673-1948.2009.06.002
Citation: SONG Bao-wei, DU Wei, GAO Zhi-yong, CAI Wei-jun, WEN Zhen. Multidisciplinary Design Optimization of Torpedo General Design Based on Collaborative Optimization[J]. Journal of Unmanned Undersea Systems, 2009, 17(6): 007-11. doi: 10.11993/j.issn.1673-1948.2009.06.002
shu

Multidisciplinary Design Optimization of Torpedo General Design Based on Collaborative Optimization

doi: 10.11993/j.issn.1673-1948.2009.06.002
  • 1.

    College of Marine Engineering,Northwestern Polytechnical University,Xi′an 710072, China

  • 2.

    The 705 Research Institute,China Shipbuilding Industry Corporation,Xi′an 710075,China

  • Received Date: 2008-09-05
  • Rev Recd Date: 2009-02-16
  • Publish Date: 2009-12-30
    Abstract
  • In order to solve the problems such as coupled state variable and parallel design in torpedo general design using the method of multidisciplinary design optimization(MDO), we take the maximum range as objective function, and comprehensively analyse torpedo ′s range, shape,propulsion and fuel supply system. The collaborative optimization (CO) algorithm is adopted to optimize the design of shape and propeller.Simulation results show that the proposed optimization method can prolong torpedo range.

     

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    • References(5)
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    Kroo I.Multidisciplinary Optimization Methods for Aircraft Preliminary Design［R］.AIAA-94-4325,1994.
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    Braun R D,Moore A A,Kroo I M.Collaborative Architecture for Launch Vehicle Design［J］.Journal of Spacecraft and Rockets,1997,34(4):478-486.
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