测绘科学技术学报2025，Vol.41Issue(3)：221-229,9.DOI:10.3969/j.issn.1673-6338.2025.03.001
无人机景象匹配导航技术研究综述
A Review of Research on UAV Scene Matching Navigation Technology
摘要
Abstract
Autonomous navigation in denied environments is a primary issue that must be addressed in the future for UAVs to cope with complex environments in various fields.Currently,UAVs navigation and positioning primarily rely on the Global Navigation Satellite System(GNSS)and Inertial Navigation System(INS).GNSS is character-ized by high precision but is susceptible to interference from complex external environments.INS has a strong abili-ty to resist interference,but its positioning errors accumulate over time.Scene Matching Navigation(SMN)tech-nology offers long-term autonomy,visibility,high precision,strong resistance to interference and intelligence,making it more suitable for use in denied environments as an auxiliary means of navigation to GNSS and INS,pro-viding service for autonomous UAVs flight.This article focuses on the principles of UAV scene matching navigation technology systems,introduces the key technical components of UAV scene matching navigation,summarizes the development status of this field in the past decade,and finally provides an outlook on the future development trend of UAV scene matching navigation technology.关键词
拒止环境/自主导航/景象匹配/惯性/视觉导航Key words
denial environment/autonomous navigation/scene matching/inertial/visual navigation分类
天文与地球科学引用本文复制引用
王小攀,李建胜,王安成,武燕,杨子迪,郭雨岩..无人机景象匹配导航技术研究综述[J].测绘科学技术学报,2025,41(3):221-229,9.基金项目
国家自然科学基金项目(42330113) （42330113）
地理信息工程国家重点实验室基金项目(SKLGIE2023-M-2-2) （SKLGIE2023-M-2-2）
智慧中原地理信息技术河南省协同创新中心和时空感知与智能处理自然资源部重点实验室基金项目(232104). （232104）
