2 papers
cs.LG2024
LatticeGraphNet: A two-scale graph neural operator for simulating lattice structures
Ayush Jain, Ehsan Haghighat, Sai Nelaturi
This study introduces a two-scale Graph Neural Operator (GNO), namely, LatticeGraphNet (LGN), designed as a surrogate model for costly nonlinear finite-element simulations of three…
cs.RO2023
Machine Learning-Enabled Precision Position Control and Thermal Regulation in Advanced Thermal Actuators
Seyed Mo Mirvakili, Ehsan Haghighat, Douglas Sim
With their unique combination of characteristics - an energy density almost 100 times that of human muscle, and a power density of 5.3 kW/kg, similar to a jet engine's output - Nyl…