Stability of multiobjective predictive control: A utopia-tracking approach

VM Zavala, A Flores-Tlacuahuac - Automatica, 2012 - Elsevier
We propose a utopia-tracking strategy to handle multiple conflicting objectives in model
predictive control. The controller minimizes the distance of its vector of objectives to that of …

Tuning of NMPC controllers via multi-objective optimisation

M Vallerio, J Van Impe, F Logist - Computers & Chemical Engineering, 2014 - Elsevier
Abstract Nonlinear Model Predictive Control (NMPC) is a powerful technique that can be
used to control many industrial processes. Different and often conflicting control objectives …

On stability of multiobjective NMPC with objective prioritization

D He, L Wang, J Sun - Automatica, 2015 - Elsevier
This paper proposes a new multiobjective model predictive control (MO-MPC) of constrained
nonlinear systems. According to objective prioritization, the MO-MPC problem is formulated …

An optimization approach for CO2 capture using ionic liquids

D Valencia-Marquez, A Flores-Tlacuahuac… - Journal of Cleaner …, 2017 - Elsevier
We propose a processing alternative for replacing the traditional and environmentally
dangerous solvents (as monoethanolamine, diethanolamine) in the process of CO 2 …

Advances in modeling techniques for the production and purification of biomolecules: A comprehensive review

S Umasekar, N Virivinti - Journal of Chromatography B, 2024 - Elsevier
In response to the growing demand for therapeutic biomolecules, there is a need for
continuous and cost-effective bio-separation techniques to enhance extraction yield and …

Multi‐objective optimization applications in chemical engineering

S Sharma, GP Rangaiah - Multi‐Objective Optimization in …, 2013 - Wiley Online Library
In chemical engineering applications, process design and operation need to be optimized
for criteria such as profit, capital cost, conversion, yield and emissions simultaneously …

Multi-criterion control of a bioprocess in fed-batch reactor using EKF based economic model predictive control

A Markana, N Padhiyar, K Moudgalya - Chemical Engineering Research …, 2018 - Elsevier
This research paper presents an offline and online user defined priority driven multi-
objective optimal control study of a bioprocess in a fed-batch reactor. Productivity and the …

Simultaneous design and control of catalytic distillation columns using comprehensive rigorous dynamic models

DE Bernal, C Carrillo-Diaz, JM Gómez… - Industrial & …, 2018 - ACS Publications
This work addressed the rigorous modeling of catalytic distillation columns by
simultaneously considering relevant phenomena such as pressure drop across the column …

Predictive control optimization based PID control for temperature in an industrial surfactant reactor

R Zhang, S Wu, R Lu, F Gao - Chemometrics and Intelligent Laboratory …, 2014 - Elsevier
Due to the character of nonlinearity, uncertainties, time delays and so on in the industrial
reactors, the performance of proportional-integral-derivative (PID) control cannot always …

Multiobjective predictive cruise control for connected vehicle systems on urban conditions with InPA‐SQP

D He, Y Shi, H Li, H Du - Optimal Control Applications and …, 2019 - Wiley Online Library
The connected vehicle (CV) system is one of the most effective core technologies in
intelligent transportation systems. In order to solve the optimal velocity prediction problem for …