Intelligent Control System Design of Combine Load Feedback Based on ARM9+µC/OS

Author

Zhao, Jian-Bo ; Zhao, De-An ; Teng, Cui-Feng

Author_Institution

Sch. of Electr. & Inf., Jiangsu Univ., Zhenjiang, China

Volume

3

fYear

2009

fDate

21-22 May 2009

Firstpage

86

Lastpage

89

Abstract

An intelligent control system of combine load feedback is designed based on ARM9 and muC/OS-II. The input signals ( rotary speed of threshing cylinder, entrainment losses and cleaning losses) are received by the control system and dealt with by the fuzzy neural network and embedded kernel of ARM9. Then it provides the pulse signals of step motor to drive the hydraulic coupler. Finally, the combine can run rapidly and steadily to achieve the dual-high goal of the quality and efficiency. The experimental results prove that the control system has certain stability and can reach anticipated effects.

Keywords

agricultural machinery; control system synthesis; feedback; fuzzy neural nets; intelligent control; reduced instruction set computing; cleaning losses; embedded kernel; entrainment losses; fuzzy neural network; hydraulic coupler; input signals; intelligent control system design; load feedback; rotary speed; threshing cylinder; Cleaning; Control systems; Couplings; Engine cylinders; Feedback; Fuzzy control; Fuzzy neural networks; Intelligent control; Kernel; Neurofeedback; µC/OS-II; ARM9; combine; fuzzy neural network; intelligent control system;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Computing Science, 2009. ICIC '09. Second International Conference on

Conference_Location

Manchester

Print_ISBN

978-0-7695-3634-7

Type

conf

DOI

10.1109/ICIC.2009.227

Filename

5168810