Title :
Research of Variable rate fertilization control system based on fuzzy PID control strategy
Author :
Liang, Chunying ; Wang, Xi ; Zhang, Chengsheng ; Wang, Fuli
Author_Institution :
Coll. of Inf. & Technol., Heilongjiang Bayi Agric. Univ., Daqing, China
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.
Keywords :
agriculture; angular velocity control; engines; fuzzy control; three-term control; torque control; Matlab; Simulink; engine; fuzzy PID control; rotation speed simulation; torque simulation; variable fertilization seeder; variable rate fertilization control; Arithmetic; Control system synthesis; Control systems; Engines; Fuzzy control; Fuzzy systems; MATLAB; Mathematical model; Three-term control; Torque control; Fuzzy-PID; Precision Agriculture; Simulation; control system;
Conference_Titel :
Information and Automation (ICIA), 2010 IEEE International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-5701-4
DOI :
10.1109/ICINFA.2010.5512204
