Research Progress on Influencing Factors of Liquidphase Agent Spraying Effect Based on UAV Platform

The spraying of liquid-phase agent on the unmanned aerial vehicle (UAV) platform is widely applied in various industries due to its excellent potential and high adaptability, and its development prospects have attracted much attention. This paper takes the spraying operation during sudden collective events as the research object, summarizes the influencing factors of the drip deposition distribution of the UAV platform, and gives relevant parameter recommendations during the spraying operation. The research shows that the spraying effect is mainly affected by 4 first-level indexes and 12 second-level indexes, including the parameters of the UAV platform, meteorological conditions, physicochemical properties of the agent, and spraying device. It provides some significant references for mastering the influencing factors of accurate distribution.