导弹与航天运载技术
導彈與航天運載技術
도탄여항천운재기술
MISSILES AND SPACE VEHICLES
2009年
6期
5-7
,共3页
耦合关系%多学科设计优化%系统分析%代理模型%导弹总体设计
耦閤關繫%多學科設計優化%繫統分析%代理模型%導彈總體設計
우합관계%다학과설계우화%계통분석%대리모형%도탄총체설계
Coupled relation%Multidisciplinary design optimization%System analysis%Surrogate model%Missile general design
导弹总体设计是一个复杂过程,涉及多个学科专业,这些学科之间又是相互联系、相互耦合和相互矛盾的,这就为优化每次迭代需要进行的系统分析带来了困难.针对导弹总体多学科设计优化中学科问耦合关系带来的系统分析困难,结合导弹总体设计提出了4种处理耦合关系的方法,并分析了这4种方法的特点.
導彈總體設計是一箇複雜過程,涉及多箇學科專業,這些學科之間又是相互聯繫、相互耦閤和相互矛盾的,這就為優化每次迭代需要進行的繫統分析帶來瞭睏難.針對導彈總體多學科設計優化中學科問耦閤關繫帶來的繫統分析睏難,結閤導彈總體設計提齣瞭4種處理耦閤關繫的方法,併分析瞭這4種方法的特點.
도탄총체설계시일개복잡과정,섭급다개학과전업,저사학과지간우시상호련계、상호우합화상호모순적,저취위우화매차질대수요진행적계통분석대래료곤난.침대도탄총체다학과설계우화중학과문우합관계대래적계통분석곤난,결합도탄총체설계제출료4충처리우합관계적방법,병분석료저4충방법적특점.
Missile collectivity system design is a complex procedure,involving lots of subjects.These subjects are related,coupled and contradicted with each other.This may bring more difficulties on system analysis of multidisciplinary design optimization in every iteration.In order to tackle the difficulties of system analyzing which brought by coupled subjects,4 methods for handling coupled system associating missile general design are given,and the characters of these method are analyzed.
