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Digital Repetitive Control under Varying Frequency Conditions

  • Germán A. Ramos
  • Ramon Costa-Castelló
  • Josep M. Olm

Part of the Lecture Notes in Control and Information Sciences book series (LNCIS, volume 446)

Table of contents

  1. Front Matter
    Pages 1-16
  2. Germán A. Ramos, Ramon Costa-Castelló, Josep M. Olm
    Pages 1-4
  3. Germán A. Ramos, Ramon Costa-Castelló, Josep M. Olm
    Pages 5-12
  4. Varying Sampling Approach

    1. Front Matter
      Pages 13-13
    2. Germán A. Ramos, Ramon Costa-Castelló, Josep M. Olm
      Pages 15-25
    3. Germán A. Ramos, Ramon Costa-Castelló, Josep M. Olm
      Pages 27-34
  5. HORC Approach

    1. Front Matter
      Pages 35-35
    2. Germán A. Ramos, Ramon Costa-Castelló, Josep M. Olm
      Pages 37-64
  6. Experimental Validation

    1. Front Matter
      Pages 65-65
    2. Germán A. Ramos, Ramon Costa-Castelló, Josep M. Olm
      Pages 67-100
    3. Germán A. Ramos, Ramon Costa-Castelló, Josep M. Olm
      Pages 101-137
    4. Germán A. Ramos, Ramon Costa-Castelló, Josep M. Olm
      Pages 139-141
  7. Back Matter
    Pages 143-156

About this book

Introduction

The tracking/rejection of periodic signals constitutes a wide field of research in the control theory and applications area. Repetitive Control has proven to be an efficient way to face this topic. However, in some applications the frequency of the reference/disturbance signal is time-varying or uncertain. This causes an important performance degradation in the standard Repetitive Control scheme. This book presents some solutions to apply Repetitive Control in varying frequency conditions without loosing steady-state performance. It also includes a complete theoretical development and experimental results in two representative systems. The presented solutions are organized in two complementary branches: varying sampling period Repetitive Control and High Order Repetitive Control. The first approach allows dealing with large range frequency variations while the second allows dealing with small range frequency variations. The book also presents applications of the described techniques to a Roto-magnet plant and to a power active filter device.

Keywords

Periodic Reference/Disturbance Signals Repetitive Control Varying Frequency Varying Sampling Time

Authors and affiliations

  • Germán A. Ramos
    • 1
  • Ramon Costa-Castelló
    • 2
  • Josep M. Olm
    • 3
  1. 1., Electric and Electronics DepartmentUniversidad Nacional de ColombiaBogotáColombia
  2. 2.i Control de Sistemes Industrials (IOC), Departament d’Enginyeria de SistemesInstitut d’OrganitzacióBarcelonaSpain
  3. 3., Department of Applied Mathematics IVUniversitat Politècnica de CatalunyaCastelldefelsSpain

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-642-37778-5
  • Copyright Information Springer-Verlag Berlin Heidelberg 2013
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Engineering
  • Print ISBN 978-3-642-37777-8
  • Online ISBN 978-3-642-37778-5
  • Series Print ISSN 0170-8643
  • Series Online ISSN 1610-7411
  • Buy this book on publisher's site
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