Design and Test of Aerial Variable Spray Monitoring System

  • Niuniu Yin, Yangyang Liu, Yu Ru, Fansheng Meng, Pengyang Zhang

Abstract

To ensure that the spray volume per unit area does not change after the flight speed changes during the aerial spray process, and to achieve real-time monitoring of the spray, this paper develops a monitoring algorithm that can regulate the spray volume according to the flight speed change. Based on the algorithm and hardware circuit design, a set of aerial variable spray monitoring system is designed. Based on multi-information fusion technology, the system realizes real-time monitoring of information such as flight track, flight speed, spray volume and liquid residue, which can automatically adjust the spray volume according to the flight speed change. The test results indicate that the average error in flight track monitoring is 0.49m; the average error in flight speed monitoring is 4.67%; the average error in spray volume monitoring is 2.91%; the average error in liquid level monitoring is 1.78%; and the average error in variable control is 4.04%. The variable pesticide spray monitoring system studied in this paper can provide reference for the development of precision pesticide spray technology in agricultural aviation.

How to Cite
Niuniu Yin, Yangyang Liu, Yu Ru, Fansheng Meng, Pengyang Zhang. (1). Design and Test of Aerial Variable Spray Monitoring System. Forest Chemicals Review, 14 -. Retrieved from http://forestchemicalsreview.com/index.php/JFCR/article/view/329
Section
Articles