本文针对我国航空科技发展现状与问题,分析我国航空科学技术发展策略.研究采取文献计量学方法,基于Innography平台专利数据,对世界飞机制造领域专利的总体情况进行分析,包括分布时间、分布地区和全球市场竞争环境分析,并对航空发动机、无人机技术、新型纳米复合材料、空气动力学、飞行器结构设计等五个航空重点领域进行具体分析.由此得出结论,飞机制造领域专利申请呈总体上升趋势,其中航空发动机和无人机技术发展势头迅猛,欧美发达国家仍然是主要申请国家,波音和空客集团是领军企业,对我国航空业发展提出建议:保持优势技术领先地位,加强薄弱技术研发,在全球市场进行专利整体布局,在具体技术领域寻求技术领军企业进行对标.
In view of the current situation and problems of aeronautical science and technology in China, the development strategy of aeronautical science and technology in China is analyzed in this paper. Based on the patent data of Innography platform, the general situation of patent in the world aircraft manufacturing field is analyzed by bibliometrics in this study, including the analysis of distribution time, distribution area and global market competition environment.Moreover, this researchalso analyzed the five key aeronautical areas, such as aero engine, UAV technology, new nano composite material, aerodynamics, aircraft structure design and so on.Then, we concluded that the applications of patent in the field of aircraft manufacturing is on the rise, with the rapid development of aero engine and UAV technology, and the developed countries from the Europe Union and America are still the main application countries, Boeing and Airbus are the leading enterprises. This paper also supplied the suggestions for the development of China's aeronautical industry: to maintain the leading position in the advantage technology, to strengthen the research and development of weak technology, to carry out the overall layout of the patent in the global market, and to seek technical leading enterprises in the specific field for benchmarking.