Browsing Artículos by Author "Estevez, Julian"
Now showing items 1-9 of 9
-
A dynamic data driven application system for real-time simulation of resin transfer moulding processes
Garate Zubiaurre, Gorka; Harismendy, Isabel; Etxeberria Altuna, Oihane; Estévez Sanz, Julián (Springer, 2022)[EN] This paper presents a numerical solution to optimize RTM processes based on a DDDAS methodology, taking permeability as stochastic. The model proposed in this investigation allows real-time accurate prediction of the ... -
A Hybrid Control Approach for the Swing Free Transportation of a Double Pendulum with a Quadrotor
Estévez Sanz, Julián ; López Guede, José Manuel ; Garate Zubiaurre, Gorka; Graña Romay, Manuel María (MDPI, 2021-06-13)In this article, a control strategy approach is proposed for a system consisting of a quadrotor transporting a double pendulum. In our case, we attempt to achieve a swing free transportation of the pendulum, while the ... -
A low-cost vision system for online reciprocal collision avoidance with UAVs
Estévez Sanz, Julián ; Nuñez Larrañaga, Endika; López Guede, José Manuel ; Garate Zubiaurre, Gorka (Elsevier, 2024-05-10)In this article, we propose a reciprocal collision avoidance system for autonomous drones, based on computer vision and using relative positioning in an indoor environment. This dynamic environment represents a demanding ... -
Active Learning for Road Lane Landmark Inventory with V-ELM in Highly Uncontrolled Image Capture Conditions
López Guede, José Manuel ; Izquierdo Pérez, Asier; Estévez Sanz, Julián ; Graña Romay, Manuel María (Elsevier, 2021-05-28)Road landmark inventory is becoming an important data product for the maintenance of transport infrastructures. Several commercial sensors are available which include synchronized optical cameras that allowto build 360° ... -
ADITU: A mesh-free formulation for the solution of Helmholtz equation in bounded and unbounded domains
This work describes a mesh-free collocation formulation for the acoustic fluid–fluid coupling among non-homogeneous bounded and unbounded fluid domains. The proposed formulations use series of functions that are generated ... -
Hybrid Modeling of Deformable Linear Objects for Their Cooperative Transportation by Teams of Quadrotors
Estévez Sanz, Julián ; López Guede, José Manuel ; Garate Zubiaurre, Gorka; Graña Romay, Manuel María (MDPI, 2022-05-23)his paper deals with the control of a team of unmanned air vehicles (UAVs), specifically quadrotors, for which their mission is the transportation of a deformable linear object (DLO), i.e., a cable, hose or similar object ... -
Machine Learning First Response to COVID-19: A Systematic Literature Review of Clinical Decision Assistance Approaches during Pandemic Years from 2020 to 2022
Badiola Zabala, Goizalde; López Guede, José Manuel ; Estévez Sanz, Julián ; Graña Romay, Manuel María (MDPI, 2024-03-07)Background: The declaration of the COVID-19 pandemic triggered global efforts to control and manage the virus impact. Scientists and researchers have been strongly involved in developing effective strategies that can help ... -
Pedagogical Approaches for Sustainable Development in Building in Higher Education
Martín Garín, Alexander; Millán García, José Antonio; León Cascante, Iñigo; Oregi Isasi, Xabat ; Estévez Sanz, Julián ; Marieta Gorriti, María Cristina (MDPI, 2021-09-13)Education for sustainable development (ESD) is one of the great challenges that university faculties have to face. Therefore, a multidisciplinary team from the faculty of Engineering of Gipuzkoa (EIG) at the University of ... -
Review of Aerial Transportation of Suspended-Cable Payloads with Quadrotors
Estévez Sanz, Julián ; Garate Zubiaurre, Gorka; López Guede, José Manuel ; Larrea Sukia, Mikel (MDPI, 2024-01-25)Payload transportation and manipulation by rotorcraft drones are receiving a lot of attention from the military, industrial and logistics research areas. The interactions between the UAV and the payload, plus the means of ...