黑龙江八一农垦大学学报2026，Vol.38Issue(3)：88-95,8.DOI:10.3969/j.issn.1002-2090.2026.03.011
多旋翼植保无人机静电喷雾沉积性能试验研究
Experimental Study on Electrostatic Spray Deposition Performance of Multi-Rotor Plant Protection UAV
摘要
Abstract
The application potential of electrostatic spray technology in aviation plant protection machinery has been widely recognized.To better optimize and popularize this technology,systematic field experiments are needed to quantitatively analyze its working performance.In this study,the deposition performance of droplets on crop leaf surfaces under the electrostatic spray mode of multi-rotor plant protection UAV was measured and analyzed by combining field experiments and image recognition technology.The results showed that compared with conventional spray,the electrostatic spray of plant protection UAV reduced the average deposition coefficient of variation by 23％,the average droplet size by 37.6％,and the average drift loss by 45.5％.This study demonstrated that electrostatic spray technology plays an important role in improving the spray deposition performance of plant protection UAV.Meanwhile,the application of this technology promotes the reduced and precise application of pesticides,which can provide a reference for the further design and optimization of electrostatic spray systems for plant protection UAV.关键词
植保无人机/静电喷雾/沉积/均匀性/飘移量Key words
plant protection UAV/electrostatic spraying/deposition/uniformity/drift volume分类
农业科技引用本文复制引用
李宇飞,胡军,李庆达,邹安妮,刘昶希..多旋翼植保无人机静电喷雾沉积性能试验研究[J].黑龙江八一农垦大学学报,2026,38(3):88-95,8.基金项目
黑龙江省重点研发计划重点领域专项项目(2023ZX01A06) （2023ZX01A06）
黑龙江省自然基金项目(H2023E106) （H2023E106）
黑龙江省"双一流"学科协同创新成果项目(LJGXCG2023-045) （LJGXCG2023-045）
黑龙江八一农垦大学"三纵"科研支持计划项目(ZRCPY202205). （ZRCPY202205）
