R Pastorino, D Richiedei, J Cuadrado… - International Journal of …, 2013 - Elsevier
The aim of this work is to provide a thorough research on the implementation of some non-linear Kalmanfilters (KF) using multibody (MB) models and to compare their performances in …
MÁ Naya, E Sanjurjo, AJ Rodríguez… - Multibody System …, 2023 - Springer
… The MB model is reduced from natural coordinates to minimalcoordinates through a deep learning approach. In this way, the equations of the model are transformed into a set of ODEs …
F Naets, R Pastorino, J Cuadrado… - Multibody System …, 2014 - Springer
… an extended Kalmanfilter due to the nonlinear equations of motion for the multibody system. … The derivative of the generalized force-expression with respect to the minimalcoordinates …
… This approach is simpler than the dynamic filters cited … for coupling multibody models and Kalmanfilters are presented. … deal with methods in independent coordinates. Among these …
J Fisher, SR Vadali - Journal of guidance, control, and dynamics, 2008 - arc.aiaa.org
… coordinate systems. The A-frame, located at A, is fixed to the hub (body 1) and it also serves as a reference coordinate … bounds in these figures are shown for the smallest of the three …
R Adduci, M Vermaut, F Naets, J Croes, W Desmet - Sensors, 2021 - mdpi.com
… It allows reducing a generic MB model to minimalcoordinates allowing the description of the EOMs through E-ODEs while not requiring a specific formulation or access to the constraint …
E Sanjurjo, D Dopico, A Luaces, MÁ Naya - Mechanical Systems and …, 2018 - Elsevier
… Even previously implemented multibody simulations can be used with minimal changes to … k , q ̇ k ) are built by using the coordinates of the multibody model instead of the states of the …
AJ Rodríguez, E Sanjurjo, R Pastorino… - Mechanical Systems and …, 2021 - Elsevier
… The vehicle model is designed in relative independent coordinates (one coordinate per degree-of-freedom), leading to a multibody system of a minimum size and avoiding the definition …
AJ Rodríguez, E Sanjurjo, R Pastorino, MÁ Naya - Sensors, 2021 - mdpi.com
… algorithms with multibody based Kalmanfilters, solving the … For that purpose, a Kalman filter based on multibody models … the multibody equations, obtaining the predicted coordinates …