Title :
Study on the application of fuzzy-PID control to precision seeding technology of wheat
Author :
Jie, Li ; Zhen, Wang ; Pengfei, Zhu ; Min, Liu ; Xiaoling, Ding
Author_Institution :
Coll. of Mech. & Electron. Eng., Shandong Agricultral Univ., Tai´´an, China
Abstract :
In order to guarantee the seeding quality of Precision Seeding System, the control of seeding metering device should be improved, which is an particularly important link of seeding,. This paper introduces the important link and the application of fuzzy PID control for the link. A design of two-dimension fuzzy controller for stepping motor was described in the paper.Experiment results from simulation proves that the application of Fuzzy PID control could further decrease errors and make better effects on the system,which can improve the seeding uniformity.
Keywords :
agricultural machinery; agriculture; control engineering computing; control system synthesis; crops; fuzzy control; microcontrollers; stepping motors; three-term control; 2D fuzzy controller design; AT89C52 microcontroller; MCU; fuzzy-PID control; planting industry; seeding metering device control; stepping motor; wheat precision seeding technology; Analytical models; Equations; Fuzzy control; Mathematical model; Motor drives; Niobium; Rotors; Fuzzy PID control; MCU; Precision Seeding; Stepping motor;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5987281
