C.D. García‐Beltrán
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View article: Experimental Estimation of Heat Transfer Coefficients in a Heat Exchange Process Using a Dual-Extended Kalman Filter
Experimental Estimation of Heat Transfer Coefficients in a Heat Exchange Process Using a Dual-Extended Kalman Filter Open
This work presents the implementation of a dual-extended Kalman filter (DEKF) in a double pipe counter-current heat exchanger. The DEKF aims to estimate online the heat transfer coefficient (HTC) to monitor the process. Some investigations…
View article: Distributed Observer for Linear Systems with Multirate Sampled Outputs Involving Multiple Delays
Distributed Observer for Linear Systems with Multirate Sampled Outputs Involving Multiple Delays Open
This paper focuses on the design of a continuous distributed observer for linear systems under multirate sampled output measurements involving multiple delays. It is mathematically proved that the continuous distributed observer can achiev…
View article: Enhancing Long-Term Wind Power Forecasting by Using an Intelligent Statistical Treatment for Wind Resource Data
Enhancing Long-Term Wind Power Forecasting by Using an Intelligent Statistical Treatment for Wind Resource Data Open
Wind power is an important energy source that can be used to supply clean energy and meet current energy needs. Despite its advantages in terms of zero emissions, its main drawback is its intermittency. Deterministic approaches to forecast…
View article: Sensor fault‐tolerant control for an internal combustion engine
Sensor fault‐tolerant control for an internal combustion engine Open
Summary This research presents the design of a fault‐tolerant system based on a dual extended Kalman filter (DEKF) and a bank of two high‐gain observers to ensure the continuous operation of an internal combustion engine (ICE) despite tota…
View article: Growth modeling approach with the Verhulst coexistence dynamic properties for regulation purposes
Growth modeling approach with the Verhulst coexistence dynamic properties for regulation purposes Open
For this research, the properties of the logistic growth model for independent and coexisting species were used to set definitions for the possible regulation of one or two growth variables through their coupling parameters. The present an…
View article: Supplementary Material for: Raised Thyroid Stimulating Hormone in Girls with Polycystic Ovary Syndrome: Effects of Randomized Interventions
Supplementary Material for: Raised Thyroid Stimulating Hormone in Girls with Polycystic Ovary Syndrome: Effects of Randomized Interventions Open
Introduction Polycystic ovary syndrome (PCOS) in women associates with raised levels of circulating thyroid stimulating hormone (TSH) and with high rates of gestational complications. A low range of preconception TSH is followed by low rat…
View article: Optimal Power Sharing and Black Start Procedure in Photovoltaic Energy-Based Microgrids
Optimal Power Sharing and Black Start Procedure in Photovoltaic Energy-Based Microgrids Open
Nowadays, the use of photovoltaic energy-based systems as distributed generation facilities in the operation of microgrids has been increasing considerably. This entails some issues that must be considered when maintaining the microgrid pa…
View article: A Robust Controller for Upper Limb Rehabilitation Exoskeleton
A Robust Controller for Upper Limb Rehabilitation Exoskeleton Open
In this paper, a portable exoskeleton for the rehabilitation of upper extremities of three degrees of freedom (DOF) is proposed. With these degrees of freedom, the exoskeleton provides the movements of flexion–extension and abduction–adduc…
View article: Robust Formation Control Based on Leader-Following Consensus in Multi-Agent Systems With Faults in the Information Exchange: Application in a Fleet of Unmanned Aerial Vehicles
Robust Formation Control Based on Leader-Following Consensus in Multi-Agent Systems With Faults in the Information Exchange: Application in a Fleet of Unmanned Aerial Vehicles Open
International audience
View article: Energy-Based Control and LMI-Based Control for a Quadrotor Transporting a Payload
Energy-Based Control and LMI-Based Control for a Quadrotor Transporting a Payload Open
This paper presents the control of a quadrotor with a cable-suspended payload. The proposed control structure is a hierarchical scheme consisting of an energy-based control (EBC) to stabilize the vehicle translational dynamics and to atten…
View article: Use of the Stockwell Transform in the Detection of P300 Evoked Potentials with Low-Cost Brain Sensors
Use of the Stockwell Transform in the Detection of P300 Evoked Potentials with Low-Cost Brain Sensors Open
The evoked potential is a neuronal activity that originates when a stimulus is presented. To achieve its detection, various techniques of brain signal processing can be used. One of the most studied evoked potentials is the P300 brain wave…
View article: Prognosis & Health Management for the prediction of UAV flight endurance
Prognosis & Health Management for the prediction of UAV flight endurance Open
International audience
View article: Passivity-Based Control for a Micro Air Vehicle Using Unit Quaternions
Passivity-Based Control for a Micro Air Vehicle Using Unit Quaternions Open
In this paper the development and practical implementation of a Passivity-Based Control (PBC) algorithm to stabilize an Unmanned Aerial Vehicle (UAV) described with unit quaternions are presented. First, a mathematical model based on Euler…
View article: Control Scheme Formulation for the Production of Hydrogen on Demand to Feed an Internal Combustion Engine
Control Scheme Formulation for the Production of Hydrogen on Demand to Feed an Internal Combustion Engine Open
In this work, a control strategy is presented to produce hydrogen on demand to feed an internal combustion (IC) engine. For this purpose, the modeling of the IC engine fueled by gasoline blended with 10 % v/v of anhydrous ethanol (E10) and…
View article: An Actuator Fault Detection and Isolation method design for Planar Vertical Take-off and Landing Unmanned Aerial Vehicle modelled as a qLPV system**This work was supported by the National Council of Science and Technology (Consejo Nacional de Ciencia y Tecnología - CONACYT) of Mexico. The supports is gratefully acknowledged.
An Actuator Fault Detection and Isolation method design for Planar Vertical Take-off and Landing Unmanned Aerial Vehicle modelled as a qLPV system**This work was supported by the National Council of Science and Technology (Consejo Nacional de Ciencia y Tecnología - CONACYT) of Mexico. The supports is gratefully acknowledged. Open
This paper presents the design of a tracking controller and a fault detection and isolation system for a Planar Vertical Take-off and Landing (PVTOL) Unmanned Aerial Vehicle (UAV) under actuator faults. In order to control the PVTOL, the d…
View article: DECISION PROCEDURES FOR FAULT DETECTION AND ISOLATION DERIVED FROM KNOWLEDGE AND DATA
DECISION PROCEDURES FOR FAULT DETECTION AND ISOLATION DERIVED FROM KNOWLEDGE AND DATA Open
This work presents a unified approach to derive decision procedures for model based fault detection and isolation (FDI) either from knowledge or from experiments. In the knowledge-based approach, fuzzy rule weights are defined directly fro…
View article: A PARAMETER ESTIMATION METHOD FOR THE DIAGNOSIS OF SENSOR OR ACTUATOR ABRUPT FAULTS
A PARAMETER ESTIMATION METHOD FOR THE DIAGNOSIS OF SENSOR OR ACTUATOR ABRUPT FAULTS Open
faults; parameter estimation. This paper describes a method for additive abrupt fault detection and isolation. Parameter estimation is applied off line to obtain a discrete model. The contribution of sensor or actuator faults on the output…