Pajares-Ferrando, Alberto; Blasco, Xavier; Herrero Durá, Juan Manuel; Martínez Iranzo, Miguel Andrés(MDPI AG, 2021-04-28)
[EN] In a multi-objective optimization problem, in addition to optimal solutions, multimodal and/or nearly optimal alternatives can also provide additional useful information for the decision maker. However, obtaining all ...
Farhat, Nidal; Zamora-Ortiz, Pau; Reichert, David; Mata Amela, Vicente; Page Del Pozo, Alvaro Felipe; Valera Fernández, Ángel(MDPI AG, 2022-03)
[EN] We present and validate a computationally efficient lower limb musculoskeletal model for the control of a rehabilitation robot. It is a parametric model that allows the customization of joint kinematics, and it is ...
[EN] The early detection of anomalies through the analysis of the neutron noise recorded by in-core and ex-core instrumentation gives the possibility to take proper actions before such problems lead to safety concerns or ...
[EN] A general optimal iterative method, for approximating the solution of nonlinear equations, of (n+1) steps with 2(n+1) order of convergence is presented. Cases n=0 and n=1 correspond to Newton's and Ostrowski's schemes, ...
Tung, Michael Ming-Sha; Defez Candel, Emilio; Ibáñez González, Jacinto Javier; Alonso Abalos, José Miguel; Real Herráiz, Julia Irene(MDPI AG, 2022-08-09)
[EN] Differential matrix models provide an elementary blueprint for the adequate and efficient treatment of many important applications in science and engineering. In the present work, we suggest a procedure, extending our ...
Serrano, J.R.; Arnau Martínez, Francisco José; García-Cuevas González, Luis Miguel; Gómez-Vilanova, Alejandro; Guilain, Stephane; Batard, Samuel(ASME International, 2021-04-01)
[EN] In this work, a methodology is proposed to standardize turbochargers testing based on measuring the maps twice: in close to adiabatic and in diathermal conditions. Along the paper, it is discussed with special detail ...
Jordán, Jaume; Torreño Lerma, Alejandro; de Weerdt, Mathijs; Onaindia De La Rivaherrera, Eva(Springer-Verlag, 2021-02)
[EN] This paper presents FENOCOP, a game-theoretic approach for solving non-cooperative planning problems that involve a set of self-interested agents. Each agent wants to execute its own plan in a shared environment but ...
Lucío, María Isabel; Giacalone, Francesco; La Parola, Valeria; Gámez-Valenzuela, Sergio; Muñoz-Alba, Fernando; Ruiz Delgado, M. Carmen; Herrero, M. Antonia; Vázquez, Ester(John Wiley & Sons, 2023-11)
[EN] The functionalisation of carbon nanotubes has been instrumental in broadening its application field, allowing especially its use in biological studies. Although numerous covalent and non-covalent functionalisation ...
Contero, M.; Pérez Lopez, D.; Company, P.; Camba, J.D.(Elsevier, 2023-04)
[EN] Digital product data quality and reusability has been proven a critical aspect of the Model-Based Enterprise to enable the efficient design and redesign of products. The extent to which a history-based parametric CAD ...
Pulloquinga-Zapata, José; Escarabajal-Sánchez, Rafael José; Valera Fernández, Ángel; Vallés Miquel, Marina; Mata Amela, Vicente(Elsevier, 2023-05)
[EN] Parallel robots (PRs) are closed-chain manipulators with diverse applications due to their accuracy and high payload. However, there are configurations within the workspace named Type II singularities where the PRs ...
[EN] Since ancient times, human beings have been interested in knowing their environment in order to make the right decisions in territorial management. The spatial component is a feature of great importance in the assets ...
[EN] The role of agriculture in society is vital due to factors such as providing food for the population, is a major source of employment worldwide, and one of the most important sources of revenue for countries. Furthermore, ...
Alonso Abalos, José Miguel; Ibáñez González, Jacinto Javier; Defez Candel, Emilio; Alvarruiz Bermejo, Fernando(MDPI AG, 2023-02)
[EN] This paper presents three different alternatives to evaluate the matrix hyperbolic cosine using Bernoulli matrix polynomials, comparing them from the point of view of accuracy and computational complexity. The first ...
Sánchez-Martín, María del Mar; Giraldo-Reboloso, Esther; Gisbert-Roca, Fernando; Alastrue-Agudo, Ana; Martínez-Ramos, Cristina; Monleón Pradas, Manuel; Moreno-Manzano, Victoria(Frontiers Media SA, 2023-11-13)
[EN] Effective spinal cord injury (SCI) treatment remains a significant challenge, given the complex nature of the primary injury and associated devastating loss of neural activity. Neural progenitor cell (NPC)-based therapy ...
Urchueguía Schölzel, Javier Fermín; Badenes Badenes, Borja; Javadi, Hossein; Mateo Pla, Miguel Ángel; Armengot, B.(Elsevier, 2023-08)
[EN] The results of a large number of Thermal Response Tests (TRTs) performed on four different borehole heat exchangers (BHEs) were analyzed to explore the effect of the novel grouting and plastic pipe materials developed ...
[EN] The paradigm proposed by Responsible Research and Innovation in the European Commission policy discourse identifies Public Engagement as a key area for exchange and dialogue among multiple actors following an inclusive ...
[EN] The solution of the time-dependent neutron diffusion equation can be approximated using quasi-static methods that factorise the neutronic flux as the product of a time dependent function times a shape function that ...
Pulloquinga-Zapata, José Luis; Escarabajal-Sánchez, Rafael José; Vallés Miquel, Marina; Díaz-Rodríguez, Miguel; Mata Amela, Vicente; Valera Fernández, Ángel(Elsevier, 2023-10)
[EN] Rehabilitation tasks demand robust and accurate trajectory-tracking performance, mainly achieved with parallel robots. In this field, limiting the value of the force exerted on the patient is crucial, especially when ...
González, Claudia; Solanes Galbis, Juan Ernesto; Muñoz García, Adolfo; Gracia Calandin, Luis Ignacio; Girbés-Juan, Vicent; Tornero Montserrat, Josep(Elsevier, 2021-04)
[EN] There are some industrial tasks that are still mainly performed manually by human workers due to their complexity, which is the case of surface treatment operations (such as sanding, deburring, finishing, grinding, ...
[EN] This paper presents a new approach for the multiobjective optimal design of robust controllers in systems with stochastic parametric uncertainty. Traditionally, uncertainty is incorporated into the optimization process. ...