Model based feedforward control of an industrial glass feeder

被引：16

作者：

Malchow, F. ^{[1
]}

Sawodny, O. ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Syst Dynam, D-70569 Stuttgart, Germany

来源：

CONTROL ENGINEERING PRACTICE | 2012年 / 20卷 / 01期

关键词：

Distributed-parameter systems; Feedforward control; Model-based control; Process control;

D O I：

10.1016/j.conengprac.2011.09.004

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This article presents the automation of set point changes of an industrial glass feeder in container glass production. A model is proposed consisting of multiple first order partial differential equations (PDEs). Based on the derived model a feedforward control approach is presented. The approach allows for the calculation of control inputs out of reference trajectories of the system outputs and is used to perform automated set point changes with short transition time. Finally, the approach is implemented at an industrial glass feeder. Measurement results from the Thuringer Behalterglas GmbH (Schleusingen, Germany) are included. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：62 / 68

页数：7

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