航空学报 > 2000, Vol. 21 Issue (1): 1-6

多学科设计优化算法及其在飞行器设计中应用

余雄庆, 丁运亮   

  1. 南京航空航天大学飞行器系,江苏南京210016
  • 收稿日期:1998-11-25 修回日期:1999-02-26 出版日期:2000-02-25 发布日期:2000-02-25

MULTIDISCIPLINARY DESIGN OPTIMIZATION A SURVEY OF ITS ALGORITHMS AND APPLICATIONS TO AIRCRAFT DESIGN

YU Xiongqing, DING Yunliang   

  1. Dept. of Aircraft Engin, Nanjing Univ. of Aero and Astro, Nanjing,210016, China
  • Received:1998-11-25 Revised:1999-02-26 Online:2000-02-25 Published:2000-02-25

摘要:

多学科设计优化(MDO)算法是复杂系统设计优化的策略。对现有的各种MDO算法及其在飞机设计中应用状况进行分析、归纳和评述。内容包括:MDO问题的表述及其有关术语;MDO算法的任务;现有的MDO算法及其应用。

关键词: 飞机设计, 多学科设计优化, 优化, 工程设计

Abstract:

The algorithms of Multidisciplinary Design Optimization (MDO) refer to optimization algorithms in multidisciplinary procedures that generate improved designs for complex systems. This paper presents a survey of current MDO algorithms and its application to aircraft design. The survey includes the following sections: complexity of multidisciplinary system, characters of ideal MDO algorithms, formulation of MDO problem, presentation on recent MDO algorithms and its applications to aircraft engineering.

Key words: aircraft design, multidisciplinary design optimization, optimization, engineering design

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