Quantificational evaluation method for key technologies of hypersonic vehicle
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摘要: 定量分析方法是使得发展战略研究与计划项目论证更具科学性的有力手段.在高超声速飞行器技术发展层面以及技术类别划分的基础上,归纳总结了高超声速飞行器的关键技术.采用量化评估方法,针对提出的评价准则进行了关键技术关键度的评估,得到了高超声速飞行器关键技术量化的排序结果,结果符合该领域对关键技术的一般认识,同时也体现出层次分析法在关键技术量化评估方面有着潜在的价值和意义.Abstract: To improve reasonableness in development strategic research and project argumentation, a quantificational evaluation method was brought forward. Based on divisiory development stages and technology sorts, key technologies of hypersonic vehicle were collected and classified. The quantificational evaluation method was applied with aims of proposed evaluation criteria to evaluate technology key level. Sort order by key technology quantification shows result accord with general consideration, at the same time result also proves quantificational evaluation method has potential effect and worthiness.
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Key words:
- hypersonic vehicle /
- key technology /
- quantification evaluation
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[1] 李明,刘澎.武器装备发展系统论证方法与应用[M].北京:国防工业出版社,2000:19-21 Li Ming,Liu Peng.Theroy and practice of an integrated and systematic demonstration method for development of weapon and equipment[M].Beijing:National Defense Industry Press,2000:19-21 (in Chinese) [2] Kirby M R.A methodology for technology identification,evaluation,and selection in conceptual and preliminary aircraft design .School of Aerospace Engineering,Georgia Institute of Technology,2001 [3] Kirby M R, Mavris D N.An approach for the intelligent assessment of future technology portfolios .AIAA 2002-0515,2002 [4] Mavris D N, Garcia E.Formulation of a method to assess capacity enhancing technologies .AIAA 2003-2677,2003 [5] Moses P L,Rausch V L,Nguyen L T,et al.NASA hypersonic flight demonstrators overview,status,and future plans[J].Acta Astronautica,2004,55:619-630 [6] 杜栋,庞庆华.现代综合评价方法与案例精选[M].北京:清华大学出版社,2005:9-33 Du Dong,Pang Qinghua.Modern synthesis evaluation method and selected cases[M].Beijing:Tsinghua University Press,2005:9-33(in Chinese) [7] Peebles C.Road to mach 10: lessons learned from the X-43a flight research program[M].Reston,VA:AIAA,2008 -
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