摘要
基于2021财年美国国防部直属机构和各军种公布的研究、开发、试验与鉴定(RDT&E)预算文件,结合2017—2020财年国防预算文件,对美国当前高超声速技术科研领域的经费投入情况进行了全面的梳理,并从整体科研布局、军兵种经费配置结构、科研活动类目、细分技术领域等多个维度进行了统计分析。在此基础上,结合具体的科研项目经费规划和研究进展情况,分别对美国当前高超声速导弹、高超声速可重复使用平台以及高超声速防御的发展态势进行了分析。
According to the Research,Development,Test & Evaluation( RDT&E) budget request documents in fiscal year 2021 and combined with the previous defense budget documents,which are released by the U. S. department of defense,the US government’s investment in hypersonic research is comprehensively reviewed,and a statistical analysis from several dimensions is made,such as the overall portfolio,the services,the categories of scientific research activities and the subdivided technology fields.Then with specific projects’ funding plan and development status under consideration,the development trend of hypersonic missiles,hypersonic reusable platform and hypersonic defense in the United States are analyzed.
作者
张灿
郭杰
Zhang Can;Guo Jie(Beijing HIWING Scientific and Technological Information Institute,Beijing 100074,China)
出处
《战术导弹技术》
北大核心
2020年第3期30-36,共7页
Tactical Missile Technology
