| 引用本文: | 邹汝平,李晓斌,张为华.战术导弹多学科设计优化.[J].国防科技大学学报,2009,31(1):26-32,37.[点击复制] |
| ZOU Ruping,LI Xiaobin,ZHANG Weihua.Research on Multidisciplinary Design Optimization of Tactical Missile[J].Journal of National University of Defense Technology,2009,31(1):26-32,37[点击复制] |
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| 战术导弹多学科设计优化 |
| 邹汝平1, 李晓斌1,2, 张为华1 |
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(1.国防科技大学 航天与材料工程学院，湖南 长沙 410073;2.解放军92493部队 博士后科研工作站，辽宁 葫芦岛 125000)
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| 摘要: |
| 建立了战术导弹多学科系统分析模型，提出了战术导弹多学科设计优化方法。通过系统级总体设计优化和并行的子系统级发动机设计优化的嵌套循环，得到满足战术导弹总体设计指标的最优发动机设计方案，即得到内外弹道相匹配的发动机最优推力时间曲线，实现了战术导弹多学科设计优化，缩短了战术导弹总体和固体推进学科的设计周期。战术导弹设计优化时不仅考虑了导弹战技性能指标要求，而且还考虑了22个典型攻击目标的运动特性，增加了导弹最优设计结果的实用性。 |
| 关键词: 战术导弹 多学科设计优化 总体设计 固体火箭发动机 物理规划 |
| DOI： |
| 投稿日期：2008-09-01 |
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| Research on Multidisciplinary Design Optimization of Tactical Missile |
| ZOU Ruping1, LI Xiaobin1,2, ZHANG Weihua1 |
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(1.College of Aerospace and Materials Engineering，National Univ. of Defense Technology，Changsha 410073，China;2. 2.Scientific Research Post-doctor Workstation, Unit 92493 of PLA, Huludao 125000, China)
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| Abstract: |
| The multidisciplinary system analysis models for tactical missile are derived, and the multidisciplinary design optimization (MDO) methods are established accordingly. MDO methods can gain the optimal design consistent with system design constraints and the solid rocket motor thrust time curve, which is a best match for exterior trajectory by looping execution between system design optimization and parallel subsystem solid rocket motor design optimization, thus the design cycle for tactical missile system and solid rocket motor can be greatly reduced. The tactic-technical specifications, including the motion state of 22 typical targets, are taken into account in the design optimization process of tactical missile. |
| Keywords: tactical missile multidisciplinary design optimization system design solid rocket motor physical programming |
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