摘要
精确制导技术领域是各主要国家装备技术发展关注的重点领域.以incoPat全球专利数据库和Derwent专利数据库收录的精确制导技术领域相关专利为数据源,综合采用专利情报挖掘、大数据分析、可视化分析等方法进行总体态势、主要国家和主要机构分析.从公开专利的研发角度展示精确制导技术领域的发展态势,识别精确制导技术领域的热点技术、核心技术,系统把握精确制导技术领域领先国家、竞争态势、优势力量、研发重点.对结果进行总结分析,为我国精确制导技术领域发展布局提供参考.
Abstract
The precision-guided technology field is the key area of highly concerned for the equipment technology development in major countries.The patents of precision-guided technology from the incoPat patent database and Derwent patent database are taken as the data source,and methods of patent intelligence mining,big data analysis,visual analysis are comprehensively used to analyze the overall situation,the major countries and the key institutions in the precision-guided technology.From the perspective of research and development in public patent,the development trend is revealed,the hot technologies and core technologies are identified,and the leading countries,competitive situation,superior forces and development priorities are grasped in the field of precision guided technology.Finally,the results are summarized and analyzed,and the corresponding policy suggestions are given to provide a reference for the development layout of precision guided technology in China.
基金项目
国家社会科学基金军事学青年项目(2021-××××-×-086)
维普
万方数据