| 一种改进的混合BLISS多学科设计优化方法 |
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| 引用本文： | 赵勇,杨维维,黄奕勇,王振国.一种改进的混合BLISS多学科设计优化方法[J].国防科技大学学报,2011,33(5):17-21. |
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| 作者姓名： | 赵勇 杨维维 黄奕勇 王振国 |
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| 作者单位： | 国防科技大学航天与材料工程学院,湖南长沙,410073 |
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| 基金项目： | 国家自然科学基金资助项目(50975280); 教育部新世纪优秀人才支持计划资助项目(NCET-08-0149); 国防科技大学科研计划资助项目(JC-08-01-07) |
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| 摘 要： | 针对BLISS 2000优化过程中权值系数的引入给实际应用带来的困难,提出一种改进的BLISS优化过程——混合BLISS( Hybrid BLISS,HBLISS).该方法在保持BLISS 2000的基本算法结构的基础上取消权值系数,利用耦合变量的最小残差协调子系统级和系统级优化,给出了HBLISS的算法结构和基本流程...
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| 关 键 词： | 多学科设计优化 BLISS 2000 HBLISS 权值系数 |
| 收稿时间： | 2011/3/28 0:00:00 |
An Improved MDO Procedure: Hybrid Bi-Level Integrated System Synthesis |
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| ZHAO Yong,YANG Weiwei,HUANG Yiyong and WANG Zhenguo.An Improved MDO Procedure: Hybrid Bi-Level Integrated System Synthesis[J].Journal of National University of Defense Technology,2011,33(5):17-21. |
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| Authors: | ZHAO Yong YANG Weiwei HUANG Yiyong and WANG Zhenguo |
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| Institution: | ZHAO Yong,YANG Wei-wei,HUANG Yi-yong,WANG Zhen-guo(College of Aerospace and Material Engineering,National Univ.of Defense Technology,Changsha 410073,China) |
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| Abstract: | An improved MDO procedure for BLISS 2000(Bi-Level Integrated System Synthesis 2000),which is named HBLISS(Hybrid BLISS) to find a way out of a difficulty in applications because of the weighting factor,is proposed.The basic algorithm structure of BLISS 2000 was kept and the weighting factor was cancelled,in which the minimum residual error of coupled variables was utilized to coordinate system level optimization and sub-system level optimization.The algorithm structure and flowchart were introduced.The resu... |
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| Keywords: | Multidisciplinary Design Optimization(MDO) Bi-Level Integrated System Synthesis 2000 Hybrid BLISS weighting factor |
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