Design of Control Platform for Pineapple Pesticide Application Machine

DOI: https://doi.org/10.62517/jiem.202503110

Author(s)

Wang Runtao*, Chen Zhigui, Liu Jintang, Mo Chengjie, Peng Jiajun, Ye Tingwei, Zhang Yuanshan, Huang Jiner, Ma Zhaodong

Affiliation(s)

School of Electronic and Electrical Engineering, Lingnan Normal University, Zhanjiang, Guangdong, China *Corresponding author

Abstract

In response to the waste and pollution issues during pineapple pesticide application, this article designs a pineapple pesticide application machine control platform based on STM32F103ZET6 microcontroller. The device utilizes Hall sensors and GPS modules to obtain speed data, and uses Kalman filtering fusion algorithm to fuse the data, reducing the maximum standard deviation of speed data from 0.433km/h to 0.173km/h. By constructing a PID algorithm and adjusting the output flow rate of the water pump, the error is controlled within 4%, ensuring that the spraying amount meets the standard and achieving precise spraying, reducing waste and pollution problems during pineapple spraying.

Keywords

Spray; Pineapple; Mechanical Platform; Kalman Filtering; PID Control

References

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