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Simple tuning rules for feedforward compensators

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Author

Summary, in English

This paper describes new simple tuning rules for design of feedforward compensators. The problem of

feedforward from load disturbances is analyzed, and it is shown that the feedback controller should

be taken into account in the feedforward design process. Simple rules based on IAE minimization with

restrictions on the process output overshoot and the high-frequency gain of the compensator are then

derived. Several simulations are presented along the paper to show the advantages of the proposed design

rules.

Publishing year

2011

Language

English

Pages

92-102

Publication/Series

Journal of Process Control

Volume

21

Issue

1

Document type

Journal article

Publisher

Elsevier

Topic

  • Control Engineering

Keywords

  • Feedforward
  • Load disturbances
  • Leadlag filter
  • PID control
  • Process control

Status

Published

Project

  • Decentralized Control Structures
  • PID Control

Research group

  • LCCC

ISBN/ISSN/Other

  • ISSN: 1873-2771