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Mostrando ítems 1-10 de 11
On the Cosimulation of Multibody Systems and Hydraulic Dynamics
(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, ...
An Automated Methodology to Select Functional Co-Simulation Configurations
(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 ...
Online Kinematic and Dynamic-State Estimation for Constrained Multibody Systems Based on IMUs
(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
(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 ...
Editorial of Special Issue Combining Sensors and Multibody Models for Applications in Vehicles, Machines, Robots and Humans
(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 ...
Assessment of Methods for the Real-Time Simulation of Electronic and Thermal Circuits
(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 ...
Assessment of Linearization Approaches for Multibodydynamics Formulations
(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 ...
Energy-based monitoring and correction to enhance the accuracy and stability of explicit co-simulation
(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 ...
On the Effect of Multirate Co-simulation Techniques in the Efficiency and Accuracy of Multibody System Dynamics
(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 ...
Multibody-Based Input and State Observers Using Adaptive Extended Kalman Filter
(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 ...