Predictive control: a unified approach
Predictive control: a unified approach
Neural Networks: A Comprehensive Foundation
Neural Networks: A Comprehensive Foundation
Model Predictive Control in the Process Industry
Model Predictive Control in the Process Industry
Neural Networks for Modelling and Control of Dynamic Systems: A Practitioner's Handbook
Neural Networks for Modelling and Control of Dynamic Systems: A Practitioner's Handbook
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The present work reports our study on the benefits of integrating the Artificial Neural Network (ANN) technique as a time series predictor, with the concept of Model-based Predictive Control (MPC) in order to build an efficient process control. The combination of ANN and MPC usually leads to computationally very demanding procedure, that finally makes this approach less popular or even impossible to apply for real time industrial applications. The main contribution of this paper is the introduction of an error tolerance in the MPC optimization algorithm that reduces considerably the computational costs. Besides, the new ANNMPC framework proved to bring substantial improvements compared with traditional Proportional-Integral (PI) control with respect to macro process performance measures as less energy consumption and higher productivity.