Accurate Variable Control System for Boom Sprayer Based on Auxiliary Antidrift System
Joint Authors
Ren, Luquan
Fu, Jun
Zhao, Rongqiang
Chen, Chao
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-01-11
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Control accuracy significantly affects the performances of boom sprayer.
In this study, we develop a precise autocontrol technology based on the vehicle speed feedback.
We utilize the auxiliary antidrift system of wind-curtain type air flow and the variable spraying control system for adaptive fertilizing and online measuring of working conditions.
Experimental results demonstrate that the variable spraying control system could keep the speed error less than 3%.
The air flow significantly improves the penetration of spraying, decreases the fog drip, and increases the pesticide utility.
Benefitting from the auxiliary air flow, the average utility of pesticide is improved from 26.76% to 37.98%.
Additionally, the speed feedback control reduces the consumption of pesticide by more than 12%.
American Psychological Association (APA)
Fu, Jun& Chen, Chao& Zhao, Rongqiang& Ren, Luquan. 2020. Accurate Variable Control System for Boom Sprayer Based on Auxiliary Antidrift System. Journal of Sensors،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1190540
Modern Language Association (MLA)
Fu, Jun…[et al.]. Accurate Variable Control System for Boom Sprayer Based on Auxiliary Antidrift System. Journal of Sensors No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1190540
American Medical Association (AMA)
Fu, Jun& Chen, Chao& Zhao, Rongqiang& Ren, Luquan. Accurate Variable Control System for Boom Sprayer Based on Auxiliary Antidrift System. Journal of Sensors. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1190540
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190540