摘要
多学科设计优化是一种基于学科分析和优化的集成的系统设计方法论,是解决航天器设计等复杂工程系统问题的有效手段。综述了多学科设计优化的研究进展及其在航天器设计中的应用。重点介绍了系统数学建模、分解与组织技术及多学科设计优化算法等关键技术,讨论了多学科设计优化目前存在的问题和发展趋势。
Multidisciplinary Design Optimization (MDO) is a methodology for system design based on synthesis of disciplinary analysis and optimization. MDO is regarded as an effective and prospective solution to complex engineering systems such as spacecraft design. The development in MDO and its applications in spacecraft design were studied. Several key technologies (system mathematical modeling, decomposition and organization, MDO algorithms et al) were discussed in particular. Existing problems and future research trends of MDO were also discussed.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2005年第6期751-756,共6页
Computer Integrated Manufacturing Systems
基金
国家自然科学基金资助项目(60073036
50275019)
高等学校博士点专项科研基金资助项目(20010141005)~~
关键词
多学科设计优化
关键技术
复杂工程系统
航天器设计
multidisciplinary design optimization
key techniques
complex engineering system
spacecraft design
