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1、Accession number: 20103413171750 Title: Research of variable rate fertilization control system based on fuzzy PID control strategy Authors: Liang, Chunying1 ; Wang, Xi2 ; Zhang, Chengsheng2 ; Wang, Fuli2 Author affiliation: 1 College of Information and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang Province, China 2 College of Engineering, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang Province, China Corresponding author: Liang, C. ([emailprotected]) Source title: 2010 IEEE International Conference on Information and Automation, ICIA 2010 Abbreviated source title: IEEE Int. Conf. Inf. Autom., ICIA Monograph title: 2010 IEEE International Conference on Information and Automation, ICIA 2010 Issue date: 2010 Publication year: 2010 Pages: 2106-2110 Article number: 5512204 Language: English ISBN-13: 9781424457021 Document type: Conference article (CA) Conference name: 2010 IEEE International Conference on Information and Automation, ICIA 2010 Conference date: June 20, 2010 - June 23, 2010 Conference location: Harbin, Heilongjiang, China Conference code: 81420 Publisher: IEEE Computer Society, 445 Hoes Lane - P.***.Box 1331, Piscataway, NJ 08855-1331, United States Abstract: Fuzzy-PID control is used in the Variable rate fertilization controlling system and the rule of the fuzzy control is determined. Based on the dynamic model of the Variable rate fertilization controlling system, MATLAB/Simulink is applied to simulate the torque and the rotation speed of the engine. The experimental results indicate that the proposed method is of simple arithmetic and real-time characteristics and has good robustness and fast response for field operation of variable fertilization seeder. ©2010 IEEE. Number of references: 10 Main heading: Real variables Controlled terms: Agriculture - Fuzzy control - Proportional control systems - Three term control systems - Two term control systems Uncontrolled terms: Controlling system - Fast response - Field operation - Fuzzy-PID - Fuzzy-PID control - MATLAB /simulink - Precision Agriculture - Real time characteristics - Rotation speed - Simulation - Variable fertilizations - Variable rate fertilization Classification code: 731.1 Control Systems - 821 Agricultural Equipment and Methods; Vegetation and Pest Control - 921 Mathematics DOI: 10.1109/ICINFA.2010.5512204 Database: Compendex Compilation and indexing terms, © 2010 Elsevier Inc.。

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