Economic Optimization in the Non-Steady-State Periodic Orbit under Zone Model Predictive Control for the Chemical Process: A Case Study of a Heavy-Oil Fractionator

Author(s):  
Xin Wan ◽  
Xiong-Lin Luo
2020 ◽  
Vol 53 (2) ◽  
pp. 15771-15776
Author(s):  
Murali Padmanabha ◽  
Lukas Beckenbach ◽  
Stefan Streif

2011 ◽  
Vol 44 (1) ◽  
pp. 9266-9271
Author(s):  
Nan Yang ◽  
Dewei Li ◽  
Jun Zhang ◽  
Yugeng Xi

2010 ◽  
Vol 64 (3) ◽  
Author(s):  
Michal Kvasnica ◽  
Martin Herceg ◽  
Ľuboš Čirka ◽  
Miroslav Fikar

AbstractThis paper presents a case study of model predictive control (MPC) applied to a continuous stirred tank reactor (CSTR). It is proposed to approximate nonlinear behavior of a plant by several local linear models, enabling a piecewise affine (PWA) description of the model used to predict and optimize future evolution of the reactor behavior. Main advantage of the PWA model over traditional approaches based on single linearization is a significant increase of model accuracy which leads to a better control quality. It is also illustrated that, by adopting the PWA modeling framework, MPC strategy can be implemented using significantly less computational power compared to nonlinear MPC setups.


Author(s):  
Klaudia Horváth ◽  
Eric Duviella ◽  
Lala Rajaoarisoa ◽  
Rudy R. Negenborn ◽  
Karine Chuquet

2018 ◽  
Vol 154 ◽  
pp. 239-247 ◽  
Author(s):  
Yawen Mao ◽  
Su Liu ◽  
Jannatun Nahar ◽  
Jinfeng Liu ◽  
Feng Ding

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