摘要
无人机在军用和民用领域都有广泛应用前景,因此其技术研发得到国内外创新主体的高度重视。2015年度无人机有关专利申请数量大幅上升。机体结构、导航控制、通信和能源驱动是无人机技术发展的重点领域。统计结果显示,企业是多数无人机专利的申请人,高校和研究机构更加重视发明专利的申请。随着无人机市场容量的迅速扩大,国内研发机构需要抓住机遇聚焦优势领域,加快技术研发和专利布局的步伐。
Unmanned Aerial Vehicles（UAVs） are widely applied in both military and civil areas,so the development of UAV technology is of vital importance to many creative organizations or persons.Correspondingly,the patent application related to UAV increased rapidly in 2015.Airframe structure,navigation and control,communication and drive impulsion are the most interesting topics for UAV technology.As the statistic results show,the cooperation contributes most applications while universities and research institutes applied for more invention property than utility model property.It is recommended that local researchers should focus on their accomplished techniques and place more importance on the layout design and patent application
作者
沈国际
SHEN Guoji(Research Department, National University of Defense Technology, Changsha , Hunan , 410073, China)
出处
《国防科技》
2017年第1期55-59,共5页
National Defense Technology
关键词
无人机
发明专利
态势分析
Unmanned Aerial Vehicle（UAV）
patent
metrical survey
