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Current Research on Deposition and Drift of Droplets Sprayed by Plant Protection UAV
, 2023 Abstract Plant protection UAV, which is highly adapted to terrain and capable of efficient low-altitude spraying, will be extensively used in agricultural production. This paper systematically sorts out the single or several independent factors influencing the deposition characteristics of droplets sprayed by plant protection UAV, as well as ...
Weicai Qin, Panyang Chen
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AgronomyElectric multirotor plant protection unmanned aerial vehicles (UAVs) are widely used in China for efficient and precise plant protection at low altitude for low volumes.
Fanrui Kong +7 more
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Time-varying dynamic modeling and trajectory tracking control for variable-load unmanned aerial vehicle [PDF]
Frontiers of Agricultural Science and EngineeringThe dynamic variation issues of variable-load unmanned aerial vehicle (UAV) used in agricultural plant protection activities was addressed by a disturbance-resistant control system based on PD (proportional-derivative) sliding mode control. First, a time-
Xin ZHANG +3 more
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浙江大学学报. 农业与生命科学版, 2018 In the process of agricultural sustainable development, diseases and insect pests have always been the focus of attention. Due to the flexibility and convenience, unmanned aerial vehicle (UAV) spray has attracted wide attention in the field of plant ...
HE Yong +5 more
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U.S. Unmanned Aerial Vehicles (UAVS) and Network Centric Warfare (NCW) impacts on combat aviation tactics from Gulf War I through 2007 Iraq [PDF]
, 2008 Unmanned, aerial vehicles (UAVs) are an increasingly important element of many modern militaries. Their success on battlefields in Afghanistan, Iraq, and around the globe has driven demand for a variety of types of unmanned vehicles.
Kurkcu, Coskun, Oveyik, Kaan.
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Application analysis of hydraulic nozzle and rotary atomization sprayer on plant protection UAV
International Journal of Precision Agricultural Aviation, 2019 Plant Protection Unmanned Aerial Vehicle(UAV) is the most representative technological product in the construction of precision agriculture in recent years. From direct seeding to areal plant protection, UAV is playing an irreplaceable role. InJapanandChina, UAV plant protection has been adopted by more than 4 million farmers in the past    5 ...
Jiaqin Gong, Wenqing Fan, Jin Peng
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Study on the dynamic distribution of spores of powdery mildew pathogen in wheat by rotor airflow of plant protection UAV. [PDF]
PLoS One, 2023 Qin W, Chen P, He R.
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Agronomy, 2018 Unmanned aerial vehicles (UAVs), as emerging plant protection machinery, have the advantages of high operational efficiency, high speed, and low drift.
Zhaoxia Lou +5 more
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Results on the usage of UAV in chemical plant protection
, 2019 he usage of UAV - Unmanned Aircraft Vehicle in the precision agriculture creates numerous opportunities for detecting and informing farm ers about the current state of cultivated crops, and the quality of the imple mentation of certain agro-technical operations during production.
Pajić, Miloš +5 more
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INMATEH Agricultural EngineeringAiming at the problems of spraying pole-type plant protection machines difficult to get down to the field after row closure of maize in the middle and late stages, uneven droplet distribution of pressure nozzle-type plant protection drone, and difficult to change the droplet particle size, this paper designed a UAV centrifugal spraying system for maize
Jiaxun HE +4 more
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