交通运输工程与信息学报2025，Vol.23Issue(3)：1-26,26.DOI:10.19961/j.cnki.1672-4747.2025.03.023
低空运行安全保障技术研究综述
Low-altitude airspace operations safety assurance technologies:a technological review
摘要
Abstract
[Background]The large-scale development of the low-altitude economy is intensifying low-altitude flight activities,creating a heightened demand for low-altitude operational safety assur-ance.[Objective]This review investigates the advancements in low-altitude security assurance tech-nologies by systematically summarizing relevant studies from multiple perspectives.[Methods]The current state of research is reviewed domestically and internationally from four key aspects:communi-cation and sensing,airspace route planning,operational control,and flight supervision.Subsequently,challenges in complex and dynamic low-altitude environments are analyzed,with recommendations to improve safety in aviation operations proposed.[Results]Research on low-altitude operational safety-assurance technology is nascent.Key issues include an underdeveloped safety-assurance system,inad-equate adaptability to complex scenarios,and a lack of practical testing and validation.To meet the safety and sustainability goals for low-altitude flight activities,enhancements are needed in communi-cation and sensing reliability,airspace and route optimization,operational control efficiency,and com-prehensive real-time flight monitoring.[Application]This review provides insights and guidance for the ongoing development and application of low-altitude operational safety assurance technologies.关键词
智能交通/低空安全/文献综述/通信感知/空域航路/运行控制/飞行监管Key words
intelligent transportation/low-altitude safety/literature review/communication sensing/airspace routes/operational control/flight supervision分类
航空航天引用本文复制引用
蔡铭,马川淇,朱华飒,钟诚,梁燕,万伟..低空运行安全保障技术研究综述[J].交通运输工程与信息学报,2025,23(3):1-26,26.基金项目
深圳市科技计划项目(KJZD20240903104106009) （KJZD20240903104106009）
中国工程院院地合作项目(2024-DFZD-18-03) （2024-DFZD-18-03）
