Combines Load Control Based on Gray Generalized Predictive Algorithm

Author

Qin Yun ; Zhao Dean

Author_Institution

Jiangsu Univ., Zhenjiang, China

fYear

2013

fDate

21-23 July 2013

Firstpage

148

Lastpage

151

Abstract

Combine is a nonlinear, time-varying, complex system and there is large time delay in its model. In this paper, a combines load controller based grey generalized predictive control technology is designed. The controller identify the system of combine online, and then control the speed of the vehicle, realize the adaptive load control. The result of various test shows that the controller can quickly and effectively fitting the condition. When the condition changed, the controller can adapt it, and achieve good control effect.

Keywords

adaptive control; control system synthesis; delay systems; grey systems; large-scale systems; load regulation; nonlinear control systems; predictive control; time-varying systems; velocity control; adaptive load control; complex system; gray generalized predictive algorithm; grey generalized predictive control technology; load controller; nonlinear system; speed control; time delay; time-varying system; vehicle control; Abstracts; Agriculture; Immune system; Legged locomotion; Mathematical model; Resistance; Vehicles; Grey generalized prediction algorithm; Online identification; combine; cylinder; load control;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanical and Automation Engineering (MAEE), 2013 International Conference on

Conference_Location

Jiujang

Type

conf

DOI

10.1109/MAEE.2013.46

Filename

6602159