| 两层分级多学科设计框架在AUV的总体设计中的应用 |
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| 引用本文： | 刘蔚,苟鹏,操安喜,崔维成.两层分级多学科设计框架在AUV的总体设计中的应用[J].船舶力学,2006,10(6):122-130. |
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| 作者姓名： | 刘蔚 苟鹏 操安喜 崔维成 |
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| 作者单位： | 上海交通大学船舶海洋与建筑工程学院,上海,200030;中国船舶科学研究中心,江苏,无锡,214082 |
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| 摘 要： | 将多学科优化方法作为一种新的设计方法应用于AUV的总体性能优化设计中.文中构建顶层控制系统层和并行独立子系统底层的两层分级的多学科优化设计框架,来实现AUV总体设计的有效载荷部分长度和推进力最大化和总重量最小化等的多个设计目标.使用的设计工具为商业软件iSIGHT和Fortran.
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| 关 键 词： | 多学科优化 两层分级多学科优化框架 AUV 总体性能优化设计 |
| 文章编号： | 1007-7294(2006)06-0122-09 |
| 收稿时间： | 2006-05-17 |
| 修稿时间： | 2006年5月17日 |
Application of Hierarchical Bilevel Framework of MDO Methodology to AUV Design Optimization |
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| LIU Wei,GOU Peng,CAO Anxi,CUI Wei-cheng.Application of Hierarchical Bilevel Framework of MDO Methodology to AUV Design Optimization[J].Journal of Ship Mechanics,2006,10(6):122-130. |
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| Authors: | LIU Wei GOU Peng CAO Anxi CUI Wei-cheng |
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| Institution: | 1 School of Naval, Civil and Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200030, China; 2 China Ship Scientific Research Center, Wuxi 214082, China |
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| Abstract: | Multidisciplinary optimization design (MDO) is presented for an autonomous underwater vehicle (AUV) design as a new approach of general performance optimization. The framework of MDO introduced in this paper is bilevel and hierarchical, which is the high controlling system level and low level of parallel individual subsystems. The methodology is suitable to maximize the payload length and thrust force of AUV and minimize its gross weight.The tools of commercial software iSIGHT and Fortran are used to realize MDO design of AUV. |
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| Keywords: | AUV MDO hierarchical bilevel framework minimization weight optimizing aims AUV |
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