期刊文献+

机翼结构布局的知识驱动设计 预览 被引量:1

Knowledge-driver design of wing structural layout
在线阅读 下载PDF
收藏 分享 导出
摘要 探讨了机翼结构布局设计知识驱动方法的实现问题。对布局设计的各类知识、求解策略、知识驱动的黑板模型进行了讨论,将它们纳入到一个统一的知识管理和问题求解系统框架中。开发了机翼结构布局智能设计系统原型,并应用于某战斗机机翼结构布局。系统能根据给定的设计要求,形成一个结构布局合理的初始方案。研究表明,开发知识驱动的设计工具,是解决机翼结构布局设计问题的一条可行途径。 The structural layout design of wing must satisfy various requirements and consider manifold qualitative and quantitative factors, where expert's experience, judgment, and heuristic reasoning play important roles. Hence those algorithm-driven methods and tools can not solve the layout design problem effectevely. In this paper the implementation of knowledge-driven technologies for wing structural layout design was studied. The different kinds of knowledge, the solving strategy, as well as the knlwledge-driven blackboard architecture applied in wing structural layout design were discussed, and were incorporated into an uniform framework for knowledge management and solving system. A prototype of intelligent design system was developed for wing structure layant and was applied to the wing strutural layout of a fighter. The prototype produced a reasonably preliminary structural layout scheme according to the design requirements given by user. The study shows that developing knowledge-driven design tools should be a feasible approach to the wing structural layout problem.
作者 方卫国 焦起祥 FANG Wei-guo~1, JIAO Qi-xiang~2(1School of Economics and Management, Beijing University of Aeronautics and Astronautics, Beijing 100083, China; 2Dept. of Flight Vehicles Design and Applied Mechanics, Beijing University of Aeronautics and Astronautics, Beijing 100083, China)
出处 《系统工程与电子技术》 EI CSCD 北大核心 2004年第4期526-530,共5页 Systems Engineering and Electronics
关键词 结构布局 知识驱动 机翼 飞机设计 structural layout knowledge-driven wing aircraft design
  • 相关文献

参考文献9

  • 1Anastasiadis P T, Hornlein H R E M, Krammer J, et al. Influences on Optimal Structural Designs of the Modeling Processes and Design Concepts Part II: All Composite, Rib Wing Design Concepts[J]. Aeronautical Journal, 1998,102(1013):137-150. 被引量:1
  • 2Blair M, Hill S, Weisshaar T A, et al. Rapid Modeling with Innovative Structural Concepts[J]. AIAA Paper, 1998.98-1755. 被引量:1
  • 3Berke L, Patnaik S N, Murthy P L N. Optimization Design of Aerospace Structural Components Using Neural Networkss[J]. Computers and Structures, 1993, 48(6):1001-1010. 被引量:1
  • 4Ewing M S, Kowns K. Optimization of a Rectangular Cross-Section Wingbox Using Genetic Search Algorithms[C]. Proc. of the 37th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Part 3, Salt Lake City, UT, USA,1996.1857-1867. 被引量:1
  • 5Wang X. The IDS Model of Intelligent Design System[J]. Computers and Structures, 1996,61(3):579-586. 被引量:1
  • 6Fang Weiguo, Li Zhengneng, Zhou Hong. A Study of Wing Structural Layout Decision Support System[C]. Proc. of the 21st Intl. Council of the Aeronautical Sciences Congress, Melbourne, Australia, 1998.1-7. 被引量:1
  • 7顾诵芬编著..飞机总体设计[M].北京:北京航空航天大学出版社,2001:409.
  • 8何麟书,曾晓平.专家系统在机翼结构布局优化中的应用研究[J].航空学报,1991,12(9). 被引量:3
  • 9熊光楞,李伯虎,柴旭东.虚拟样机技术[J].系统仿真学报,2001,13(1):114-117. 被引量:380

二级参考文献8

共引文献381

同被引文献13

引证文献1

二级引证文献1

投稿分析

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈
新型冠状病毒肺炎防控与诊疗专栏