2 citations · 2 across the 4 of their papers we have counts for
4 papers
Nonlinear Spectral Modeling and Control of Soft-Robotic Muscles from Data
Leonardo Bettini, Amirhossein Kazemipour, Robert K. Katzschmann +1
Artificial muscles are essential for compliant musculoskeletal robotics but complicate control due to nonlinear multiphysics dynamics. Hydraulically amplified electrostatic (HASEL)…
Data-Driven Nonlinear Model Reduction to Spectral Submanifolds via Oblique Projection
Leonardo Bettini, Bálint Kaszás, Bernhard Zybach +2
The dynamics in a primary Spectral Submanifold (SSM) constructed over the slowest modes of a dynamical system provide an ideal reduced-order model for nearby trajectories. Modeling…
Model Reduction to Spectral Submanifolds in Non-Smooth Dynamical Systems
Leonardo Bettini, Mattia Cenedese, George Haller
We develop a model reduction technique for non-smooth dynamical systems using spectral submanifolds. Specifically, we construct low-dimensional, sparse, nonlinear and non-smooth mo…
Efficient broadband sound absorption exploiting rainbow labyrinthine metamaterials
F. Nistri, V. H. Kamrul, L. Bettini +9
In this work, we demonstrate in a proof of concept experiment the efficient noise absorption of a 3-D printed panel designed with appropriately arranged space-coiling labyrinthine…