[HTML][HTML] A distributed feedback-based online process optimization framework for optimal resource sharing

D Krishnamoorthy - Journal of Process Control, 2021 - Elsevier
Distributed real-time optimization (RTO) enables optimal operation of large-scale process
systems with common resources shared across several clusters. Typically in distributed …

[HTML][HTML] Experimental validation of distributed feedback-based real-time optimization in a gas-lifted oil well rig

R Dirza, J Matias, S Skogestad… - Control Engineering …, 2022 - Elsevier
This paper considers the problem of steady-state real-time optimization (RTO) of large-scale
processes with a common constraint for several units, for example, a shared resource. Such …

Real-time shared resource allocation by price coordination in an integrated petrochemical site

G Stojanovski, L Maxeiner, S Krämer… - 2015 European control …, 2015 - ieeexplore.ieee.org
The efficient real-time plant-wide coordination of petrochemical production sites is a
challenging and yet not fully resolved problem and its solution can substantially improve the …

Hierarchical MPC of batch reactors with shared resources

LS Maxeiner, S Engell - IFAC-PapersOnLine, 2017 - Elsevier
Multi-reactor semi-batch plants are widespread in the chemical and pharmaceutical industry,
since they can produce more flexibly and depending on the product also more profitably …

Price-driven coordination for distributed NMPC using a feedback control law

R Martí, D Sarabia, C de Prada - Distributed Model Predictive Control …, 2014 - Springer
This chapter presents a distributed coordinated control algorithm based on a hierarchical
scheme for systems consisting of nonlinear subsystems coupled by input constraints: the …

Real-time optimal resource allocation and constraint negotiation applied to a subsea oil production network

R Dirza, S Skogestad, D Krishnamoorthy - SPE Annual Technical …, 2021 - onepetro.org
This paper considers the problem of steady-state optimal resource allocation in an industrial
symbiotic oil production network, or in general, a large-scale oil production system network …

[PDF][PDF] D3. 4–First report on methods for distributed optimisation of plants with shared resources

LS Maxeiner, S Wenzel, JL Pitarch Pérez, MP Marcos - 2018 - aspire2050.eu
This document is the first report on methods for distributed optimisation of plants with shared
resources. It covers the fundamentals and the state of the art of distributed optimisation for …

[引用][C] CONTROL JERÁRQUICO DE PLANTA COMPLETA DE UN CASO DE ESTUDIO DE CRISTALIZACIÓN DE AZÚCAR

RM Echevarría, SP Cristea, C de Prada Moraga