摘要
建立了高超声速巡航飞行器机身/推进系统一体化设计模型,对高超声速巡航飞行器机体/推进系统设计参数对性能的影响进行了分析,提出了一种新的设计参数灵敏度分析方法和设计参数取值域界定方法,确定了各设计参数的影响等级并对设计参数取值域进行了划分。
An airframe/propulsion system integrated design o f hypersonic cruise vehicle overall performance analysis model is set up. The par ameter sensitivity of the hypersonic cruise vehicle airframe/propulsion system i ntegrated design is discussed. A new design parameters sensitivity analytical me thod and a new design parameters region classifying method are presented. Based on the vehicle performance analysis, influence degrees of the design parameters are obtained, and the changing region of design parameters is classified.
出处
《国防科技大学学报》
EI
CAS
CSCD
北大核心
2003年第4期10-14,共5页
Journal of National University of Defense Technology
基金
国家863高技术计划资助项目(2002AA723041)
国防科技大学博士生创新基金资助项目
