Listar por autor "Naya, Miguel A."
Mostrando ítems 1-12 de 12
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An Automated Methodology to Select Functional Co-Simulation Configurations
Rahikainen, Jarkko; González Varela, Francisco Javier; Naya, Miguel A. (Springer, 2020-01)[Abstract] The development of machinery often requires system-level analysis, in which non-mechanical subsystems, such as hydraulics, need to be considered. Co-simulation allows analysts to divide a problem into subsystems ... -
Aplicación de la dinámica multicuerpo en tiempo real a la simulación y el control de automóviles
Naya, Miguel A. (2007)[Resumen] La dinámica de sistemas multicuerpo permite realizar modelos detallados de sistemas mecánicos complejos, como puede ser un vehículo automóvil. Las formulaciones desarrolladas durante los últimos años permiten ... -
Assessment of Linearization Approaches for Multibodydynamics Formulations
González Varela, Francisco Javier; Masarati, Pierangelo; Cuadrado, Javier; Naya, Miguel A. (2017-07)[Abstract] Formulating the dynamics equations of a mechanical system following a multibody dynamics approach often leads to a set of highly nonlinear Differential Algebraic Equations (DAEs). While this form of the equations ... -
Assessment of Methods for the Real-Time Simulation of Electronic and Thermal Circuits
Rodríguez, Borja; Cuadrado, Javier; González Varela, Francisco Javier; Naya, Miguel A. (MDPI, 2020-03)[Abstract] Time–domain simulation of electronic and thermal circuits is required by a large array of applications, such as the design and optimization of electric vehicle powertrain components. While efficient execution ... -
Editorial of Special Issue Combining Sensors and Multibody Models for Applications in Vehicles, Machines, Robots and Humans
Cuadrado, Javier; Naya, Miguel A. (MDPI, 2021-09)[Abstract] The combination of physical sensors and computational models to provide additional information about system states, inputs and/or parameters, in what is known as virtual sensing, is becoming more and more popular ... -
Energy-based monitoring and correction to enhance the accuracy and stability of explicit co-simulation
Rodríguez, Antonio J.; Sputh, Bernhard; Pastorino, Roland; González Varela, Francisco Javier; Rodríguez Frade, Borja; Naya, Miguel A. (Springer, 2022)[Abstract] The simulation of complex engineering applications often requires the consideration of component-level dynamics whose nature and time-scale differ across the elements of which the system is composed. Co-simulation ... -
Kalman filters based on multibody models: linking simulation and real world. A comprehensive review
Naya, Miguel A.; Sanjurjo, Emilio; Rodríguez, Antonio J.; Cuadrado, Javier (Springer, 2023-03-20)[Abstract] The Kalman filter algorithm estimates variables of linear systems combining information from real sensors and a mathematical model of the system. It may be applied to observe nonlinear systems by means of a ... -
Multibody-Based Input and State Observers Using Adaptive Extended Kalman Filter
Rodríguez, Antonio J.; Sanjurjo, Emilio; Pastorino, Roland; Naya, Miguel A. (MDPI, 2021-08)[Abstract] The aim of this work is to explore the suitability of adaptive methods for state estimators based on multibody dynamics, which present severe non-linearities. The performance of a Kalman filter relies on the ... -
On the Cosimulation of Multibody Systems and Hydraulic Dynamics
Rahikainen, Jarkko; González Varela, Francisco Javier; Naya, Miguel A.; Sopanen, Jussi (Springer, 2020-02)[Abstract] The simulation of mechanical devices using multibody system dynamics (MBS) algorithms frequently requires the consideration of their interaction with components of a different physical nature, such as electronics, ... -
On the Effect of Multirate Co-simulation Techniques in the Efficiency and Accuracy of Multibody System Dynamics
González Varela, Francisco Javier; Naya, Miguel A.; González Castro, Manuel Jesús; Luaces, Alberto (Springer, 2010)[Abstract] Dynamic simulation of complex mechatronic systems can be carried out in an efficient and modular way making use of weakly coupled co-simulation setups. When using this approach, multirate methods are often ... -
Online Kinematic and Dynamic-State Estimation for Constrained Multibody Systems Based on IMUs
Torres-Moreno, José Luis; Blanco-Claraco, José Luis; Giménez-Fernández, Antonio; Sanjurjo, Emilio; Naya, Miguel A. (Multidisciplinary Digital Publishing Institute, 2016)[Abstract] This article addresses the problems of online estimations of kinematic and dynamic states of a mechanism from a sequence of noisy measurements. In particular, we focus on a planar four-bar linkage equipped with ... -
Roll Angle Estimation of a Motorcycle through Inertial Measurements
Maceira Muiños, Diego; Luaces, Alberto; Lugrís-Armesto, Urbano; Naya, Miguel A.; Sanjurjo, Emilio (MDPI, 2021-10)[Abstract] Currently, the interest in creating autonomous driving vehicles and progressively more sophisticated active safety systems is growing enormously, being a prevailing importance factor for the end user when choosing ...