西华大学学报（自然科学版）2024，Vol.43Issue(1)：41-47,7.DOI:10.12198/j.issn.1673-159X.5180
低空空域无人机运行安全保障技术研究综述
A Review of Research on Safety Assurance Technology for UAV Operation in Low-altitude Airspace
摘要
Abstract
The frequency of low-altitude airspace flight activities has been increasing,with various types of unmanned aerial vehicles(UAVs)and significant performance differences.These UAVs are prone to flight conflicts with buildings or other aircraft during their operations.To achieve standardized,secure,refined,and intelligent management and control of the low-altitude airspace,continuous improvement of technological means to ensure the safety of UAV operations is necessary.This involves various aspects such as conflict risk detection and safety risk assessment.This article discusses UAV trajectory prediction and intention recognition,low-altitude airspace flight conflict detection,low-altitude airspace risk assess-ment and early warning from three perspectives.Firstly,it summarizes the research achievements and chal-lenges faced in UAV trajectory prediction and intention recognition.Secondly,it analyzes the advantages and disadvantages of different conflict detection methods based on the form of low-altitude airspace con-flict detection.Then,focusing on low-altitude airspace risk assessment and early warning technologies,it analyzes the core issues that need to be addressed in current research.Finally,based on existing research,it proposes future development directions in UAV conflict detection and risk assessment technologies.关键词
低空空域/无人机/冲突识别/风险评估/安全管理Key words
low-altitude airspace/unmanned aerial vehicle/conflict identification/risk assessment/safety management分类
航空航天引用本文复制引用
羊钊,李娜,毛亿,朱仁伟..低空空域无人机运行安全保障技术研究综述[J].西华大学学报（自然科学版）,2024,43(1):41-47,7.基金项目
低空智联网安全管控与服务关键技术国家重点研发计划(2022YFB3104502) （2022YFB3104502）
国家自然科学基金项目(52172328、42274051). （52172328、42274051）
