3 papers
eess.SP2024
Signal-based online acceleration and strain data fusion using B-splines and Kalman filter for full-field dynamic displacement estimation
Aniruddha Das, Ashish Pal, Satish Nagarajaiah +2
Displacement plays a crucial role in structural health monitoring (SHM) and damage detection of structural systems subjected to dynamic loads. However, due to the inconvenience ass…
physics.comp-ph2024
KAN/MultKAN with Physics-Informed Spline fitting (KAN-PISF) for ordinary/partial differential equation discovery of nonlinear dynamic systems
Ashish Pal, Satish Nagarajaiah
Machine learning for scientific discovery is increasingly becoming popular because of its ability to extract and recognize the nonlinear characteristics from the data. The black-bo…
cond-mat.mtrl-sci2024
Dynamic Behavior of Origami Structures: Computational and Experimental Study
Sudheendra Herkal, Satish Nagarajaiah, Glaucio Paulino
Origami structures have been receiving a lot of attention from engineering and scientific researchers owing to their unique properties such as deployability, multi-stability, negat…