Modeling and control of a web-fed machine

被引：28

作者：

Chen, CL

Chang, KM

Chen, CACL

机构：

[1] Natl Kaohsiung Univ Appl Sci, Dept Mech Engn, Kaohsiung 80708, Taiwan

[2] Natl Cheng Kung Univ, Inst Aeronaut & Astronaut, Tainan 70101, Taiwan

来源：

APPLIED MATHEMATICAL MODELLING | 2004年 / 28卷 / 10期

关键词：

web-fed machine; sliding mode control; neural network; tension control;

D O I：

10.1016/j.apm.2004.04.005

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper describes the mathematical modeling and control of the tension and the speed of moving web in a web-fed machine. In this paper the web control system is structured as a two-input and two-output system. To lessen the effects of system uncertainties, such as system parameters, unmodeled errors, and external disturbance uncertainties in the web control system, a sliding mode control (SMC) is proposed, with an estimator based on a recurrent neural network, which is applied to estimate system uncertainties. Some simulation results are presented to show that the proposed control scheme is feasible for a web-fed machine. (C) 2004 Elsevier Inc. All rights reserved.

引用

页码：863 / 876

页数：14

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