A dynamic optimization approach for a multi-effect desalination (MED) integrated with thermosolar storage system

DFS Paixão, PPS Quirino, RL Fialho, MVA Da Costa… - Solar Energy, 2023 - Elsevier
This work aims to propose a more robust and realistic dynamic optimization (DO) approach
to maximize the profit of distilled water production in a multi-effect desalination (MED) plant …

Optimal model-free adaptive control based on reinforcement Q-Learning for solar thermal collector fields

IML Pataro, R Cunha, JD Gil, JL Guzmán… - … Applications of Artificial …, 2023 - Elsevier
This study addresses the challenge and related difficulties of controlling solar collector fields
(SCFs) using high-complex models by proposing an adaptive optimal model-free controller …

[PDF][PDF] Modified Neural Network Fault-Tolerant Closed Onboard Helicopters Turboshaft Engines Automatic Control System.

S Vladov, Y Shmelov, R Yakovliev, M Petchenko - COLINS (1), 2023 - ceur-ws.org
The work is devoted to the modernization of closed onboard helicopters turboshaft engines
automatic control system through the use of a selectable block of neural network controllers …

[HTML][HTML] Hierarchical control based on a hybrid nonlinear predictive strategy for a solar-powered absorption machine facility

IML Pataro, JD Gil, JL Guzmán, M Berenguel… - Energy, 2023 - Elsevier
This work presents a hierarchical framework to control a solar thermal facility aiming to
provide the required operating conditions for an absorption chiller machine. The CIESOL …

[HTML][HTML] Enhancing solar furnace thermal stress testing using an adaptive model and nonlinear predictive control

IML Pataro, JD Gil, L Roca, JL Guzmán, M Berenguel… - Renewable Energy, 2024 - Elsevier
Solar furnaces rely on renewable energy for thermal tests using concentrated solar direct
irradiance. To address the complex dynamics and constraints of these systems, a novel …

Optimal control of solar collector fields based on linear quadratic controller with accessible disturbance*

IML Pataro, JD Gil, JL Guzmán… - 2023 European …, 2023 - ieeexplore.ieee.org
This work proposes a Linear Quadratic Regulator with Feedforward action (LQR-FF) aiming
to improve the performance of optimal controllers applied to control thermal Solar Collector …

Resilient distributed model predictive control of state‐delayed linear parameter varying systems with quantitative communication against denial of service attacks

A Zhong, W Lu, L Zhang - Asian Journal of Control, 2024 - Wiley Online Library
This work presents a resilient distributed model predictive control (MPC) method for linear
parameter varying (LPV) systems with state delays and attacks in communication networks …

Robust Fractional Order PID Controller Coupled with a Nonlinear Filtered Smith Predictor for Solar Collector Fields

IML Pataro, JD Gil, JD Álvarez, JL Guzmán… - IFAC-PapersOnLine, 2024 - Elsevier
This work introduces a Fractional Order PID (FOPID) controller associated with a nonlinear
Filtered Smith Predictor (FSP) to control a Solar Collector Field (SCF) system. The combined …

Disturbance rejection of non-minimum phase MIMO systems: An iterative tuning approach

S Tofighi, F Merrikh-Bayat, F Bayat - AUT Journal of Modeling and …, 2022 - miscj.aut.ac.ir
An iterative tuning method is presented to obtain the multi-input multi-output (MIMO)
feedforward controller coefficients to improve disturbance rejection in non-minimum phase …

Integration of Scheduler Knowledge into CiGri Control Loop

AEH Noura - 2022 - inria.hal.science
Even with the progress done in the field of Cloud and High Performance Computing in
hardware and programming structures, state of the art schedulers of these systems are still …