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Application of extended DMC for nonlinear MIMO systems

Haeri, M ; Sharif University of Technology | 2005

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  1. Type of Document: Article
  2. DOI: 10.1016/j.compchemeng.2005.03.003
  3. Publisher: 2005
  4. Abstract:
  5. In this paper, an extended approach to the nonlinear DMC algorithm is proposed, which can handle constrained and MIMO systems under some defined conditions. This extension also admits higher control horizon, M and prediction horizon, P that are required to increase the performance of the controller in the most practical applications. Simulation results of the proposed method in the control of a stirred tank reactor with 2 inputs, 2 outputs nonlinear model and also a power unit nonlinear model with 3 inputs, 3 outputs are presented to illustrate effectiveness of the method and its justification. © 2005 Elsevier Ltd. All rights reserved
  6. Keywords:
  7. Algorithms ; Computer simulation ; Mathematical models ; Predictive control systems ; System stability ; EDMC ; MIMO systems ; Nonlinear models ; Power units ; Nonlinear control systems ; Chemical engineering
  8. Source: Computers and Chemical Engineering ; Volume 29, Issue 9 , 2005 , Pages 1867-1874 ; 00981354 (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/abs/pii/S0098135405000931