A tutorial review of neural network modeling approaches for model predictive control

  • Yi Ming Ren
  • , Mohammed S. Alhajeri
  • , Junwei Luo
  • , Scarlett Chen
  • , Fahim Abdullah
  • , Zhe Wu
  • , Panagiotis D. Christofides

Research output: Contribution to journalReview articlepeer-review

127 Scopus citations

Abstract

An overview of the recent developments of time-series neural network modeling is presented along with its use in model predictive control (MPC). A tutorial on the construction of a neural network-based model is provided and key practical implementation issues are discussed. A nonlinear process example is introduced to demonstrate the application of different neural network-based modeling approaches and evaluate their performance in terms of closed-loop stability and prediction accuracy. Finally, the paper concludes with a brief discussion of future research directions on neural network modeling and its integration with MPC.

Original languageEnglish
Article number107956
JournalComputers and Chemical Engineering
Volume165
DOIs
StatePublished - Sep 2022
Externally publishedYes

Funding

Financial support from the National Science Foundation and the Department of Energy is gratefully acknowledged.

Keywords

  • Chemical processes
  • Encoder–decoder architecture
  • Feed-forward neural networks
  • Model predictive control
  • Nonlinear systems
  • Recurrent neural networks
  • Time-series forecasting

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