DocumentCode
3011518
Title
Variable-Rate Fertilization Control System Based on Fuzzy PID Control Strategy
Author
Chunying, Liang ; Xi, Wang
Author_Institution
Coll. of Inf. & Technol., Heilongjiang Bayi Agric. Univ., DaQing, China
fYear
2010
fDate
25-27 June 2010
Firstpage
2511
Lastpage
2514
Abstract
According to Variable rate fertilization control requirements, the amount of fertilizer application was automatically controlled by the fuzzy- PID control algorithm, and the fuzzy-PID progress control system was simulated by Simulink and Fuzzy of MATLAB. Its application in actual device shows that, comparing normal PID control, the method has effectively kept the amount of fertilizer application range, which increasing the control precision, reducing the static error and Enhancing the anti interference performance, and displayed the Fuzzy PID merit.
Keywords
fertilisers; fuzzy control; three-term control; MATLAB; Simulink; antiinterference performance; fuzzy PID control strategy; static error; variable-rate fertilization control system; Analytical models; Fertilizers; Mathematical model; Niobium; Servomotors; fuzzy-PID; precision agriculture; simulation; variable-rate fertilization;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-6880-5
Type
conf
DOI
10.1109/iCECE.2010.621
Filename
5631484
Link To Document