Design of Variable Spray System for Plant Protection UAV Based on CFD Simulation and Regression Analysis
Multi-rotor unmanned aerial vehicles (UAVs) for plant protection are widely used in China’s agricultural production. However, spray droplets often drift and distribute nonuniformly, thereby harming its utilization and the environment. A variable spray system is designed, discussed, and verified to s...
Main Authors: | Ming Ni, Hongjie Wang, Xudong Liu, Yilin Liao, Lin Fu, Qianqian Wu, Jiong Mu, Xiaoyan Chen, Jun Li |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-01-01
|
Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/21/2/638 |
Similar Items
-
Prediction of Wing Downwash Using CFD
by: Mohammed MAHDI
Published: (2015-06-01) -
The Airflow Field Characteristics of UAV Flight in a Greenhouse
by: Qiang Shi, et al.
Published: (2021-07-01) -
Post-movement stabilization time for the downwash region of a 6-rotor UAV for remote gas monitoring
by: Jacob L. Brinkman, et al.
Published: (2020-09-01) -
A New Method of Determination of the Angle of Attack on Rotating Wind Turbine Blades
by: Wei Zhong, et al.
Published: (2019-10-01) -
The computational fluid dynamic modeling of downwash flow field for a six-rotor UAV
by: Yongjun ZHENG, Shenghui YANG, Xingxing LIU, Jie WANG, Tomas NORTON, Jian CHEN, Yu TAN
Published: (2018-05-01)