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An Introduction to Constrained Control

  • Graham C. Goodwin
  • Tristan Pérez
  • José A. De Doná
Part of the The International Series on Discrete Event Dynamic Systems book series (DEDS, volume 14)

Abstract

An ubiquitous problem in control system design is that the system must operate subject to various constraints. Although the topic of constrained control has a long history in practice, there have been recent significant advances in the supporting theory. In this chapter, we give an introduction to constrained control. In particular, we describe contemporary work which shows that the constrained optimal control problem for discrete-time systems has an interesting geometric structure and a simple local solution. We also discuss issues associated with the output feedback solution to this class of problems, and the implication of these results in the closely related problem of anti-windup. As an application, we address the problem of rudder roll stabilization for ships.

Keywords

Optimal Control Problem Model Predictive Control Ship Motion Optimal Control Policy Model Predictive Control Algorithm 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 2003

Authors and Affiliations

  • Graham C. Goodwin
    • 1
  • Tristan Pérez
    • 1
  • José A. De Doná
    • 1
  1. 1.School of Electrical Engineering and Computer ScienceThe University of NewcastleNSWAustralia

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