农业机械学报2026，Vol.57Issue(3)：1-15,37,16.DOI:10.6041/j.issn.1000-1298.2026.03.001
大载荷农用无人机关键技术与应用综述
Review on Key Technologies and Applications of Heavy-load Agricultural UAVs
摘要
Abstract
With the rapid development of the low-altitude economy in agriculture,agricultural unmanned aerial vehicles(UAVs)have become an essential driving force in promoting agricultural modernization and the construction of smart agriculture.As the operational scale expands and task complexity increases,heavy-load agricultural UAVs—with their greater payload capacity and operational efficiency—are emerging as a key development direction for agricultural aviation equipment.The research progress and application status of heavy-load agricultural UAVs were systematically reviewed,and the development trends of key platform technologies such as aerodynamic configuration,power systems,and flight control systems were analyzed.Typical applications in pesticide spraying,seeding and fertilization,and agricultural material transportation were summarized,along with the progress and effectiveness of critical technologies such as variable spraying,spreading mechanism optimization,and sling-load control.The results indicated that heavy-load agricultural UAVs played a significant role in improving operational efficiencyand expanding unmanned operation scenarios,yet still faced technical challenges in payload capacity,energy efficiency,and intelligent flight control.Future research should focus on high-efficiency power systems,intelligent decision-making and control,improvements in operational accuracy,as well as safety and reliability assessment,so as to promote the large-scale,intelligent,and sustainable development of these systems in agricultural production.关键词
大载荷/农用无人机/关键技术/应用现状Key words
heavy-load/agricultural UAVs/key technologies/application status分类
信息技术与安全科学引用本文复制引用
展义龙,张晚霞,张伊鹏,王丰,解祥程,黎志宏,兰玉彬..大载荷农用无人机关键技术与应用综述[J].农业机械学报,2026,57(3):1-15,37,16.基金项目
国家重点研发计划项目(2023YFD200020101)和国家自然科学基金项目(32502528) （2023YFD200020101）
