Design and test of precision seeding system based on fuzzy PID

Yuntao Hou; Zequan Wu; Xiaohua Cai; Zhancheng Li

doi:10.1117/12.2686342

10 August 2023 Design and test of precision seeding system based on fuzzy PID

Yuntao Hou, Zequan Wu, Xiaohua Cai, Zhancheng Li

Proceedings Volume 12759, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2023); 127593I (2023) https://doi.org/10.1117/12.2686342
Event: 2023 3rd International Conference on Automation Control, Algorithm and Intelligent Bionics (ACAIB 2023), 2023, Xiamen, China

Abstract

To achieve precise seeding operations, an electric control precise seeding system was designed in this paper, in which a brushless DC motor was used to provide power for the seeding device. A double-closed-loop control model of the brushless DC motor was established and simulated, and a seeding device test bench experiment was conducted. The simulation results showed that the system had fast response, no overshoot, and good dynamic and static performance. The seeding device test bench experiment showed that the qualified seeding index was greater than 96.64%, the missing seeding index was less than 1.34%, the redundant seeding index was less than 2.01%, and the variation coefficient was less than 17.61%. The seeding uniformity was good, and the difference in seeding quality index was within 5%, which met the requirements of the JB/T 10293-2013 "Technical Conditions of Single-Grain (Precision) Seeder". The seeding stability was also good.

Citation Download Citation

Yuntao Hou, Zequan Wu, Xiaohua Cai, and Zhancheng Li "Design and test of precision seeding system based on fuzzy PID", Proc. SPIE 12759, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2023), 127593I (10 August 2023); https://doi.org/10.1117/12.2686342

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