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DMC Algorithm with Laguerre Functions

  • Piotr TatjewskiEmail author
Conference paper
  • 90 Downloads
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 1196)

Abstract

The paper is concerned with development and analysis of the Dynamic Matrix Control (DMC) discrete-time model predictive control algorithm with parametrisation of the control input trajectories by sets of Laguerre functions. First the appropriate formulation of the algorithm is developed. The main difference between it and the standard DMC formulation is that coefficients of the approximation by the Laguerre functions, instead of control input values, are the decision variables of the DMC optimization problem. Then the proposed DMCL (DMC with Laguerre functions) algorithm is applied to a multivariable benchmark problem to investigate its properties and to provide a concise comparison with the standard DMC algorithm.

Keywords

Process control Model predictive control DMC algorithm Laguerre functions 

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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Institute of Control and Computation Engineering, Faculty of Electronics and Information TechnologyWarsaw University of TechnologyWarsawPoland

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