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Design of Optimal Low-Order Feedforward Controllers

Författare

Summary, in English

Design rules for optimal feedforward controllers with lead-lag structure in the presence of measurable disturbances are presented. The design rules are based on stable first-order models with time delays, FOTD, and are optimal in the sense of minimizing the integrated-squared error. The rules are derived for an open-loop setting, considering a step disturbance. This paper also discusses a general feedforward structure, which enables decoupling in the design of feedback and feedforward controllers, and justifies the open-loop setting.

Publiceringsår

2012

Språk

Engelska

Sidor

483-488

Publikation/Tidskrift/Serie

2nd IFAC Conference on Advances in PID Control 2012

Dokumenttyp

Konferensbidrag

Förlag

Elsevier

Ämne

  • Control Engineering

Nyckelord

  • Feedforward design Optimal control Load-disturbance rejection

Conference name

IFAC Conference on Advances in PID Control

Conference date

2012-03-28

Conference place

Brescia, Italy

Status

Published

Projekt

  • PID Control
  • PICLU
  • Decentralized Control Structures

Forskningsgrupp

  • LCCC

ISBN/ISSN/Övrigt

  • ISBN: 9781627483247