Reduced order modeling and model order reduction for continuum manipulators: an overview
SMH Sadati, SE Naghibi, L Da Cruz… - Frontiers in Robotics …, 2023 - frontiersin.org
Soft robot's natural dynamics calls for the development of tailored modeling techniques for
control. However, the high-dimensional configuration space of the geometrically exact …
control. However, the high-dimensional configuration space of the geometrically exact …
Pbns: Physically based neural simulator for unsupervised garment pose space deformation
We present a methodology to automatically obtain Pose Space Deformation (PSD) basis for
rigged garments through deep learning. Classical approaches rely on Physically Based …
rigged garments through deep learning. Classical approaches rely on Physically Based …
Latent‐space dynamics for reduced deformable simulation
We propose the first reduced model simulation framework for deformable solid dynamics
using autoencoder neural networks. We provide a data‐driven approach to generating …
using autoencoder neural networks. We provide a data‐driven approach to generating …
High-order differentiable autoencoder for nonlinear model reduction
This paper provides a new avenue for exploiting deep neural networks to improve physics-
based simulation. Specifically, we integrate the classic Lagrangian mechanics with a deep …
based simulation. Specifically, we integrate the classic Lagrangian mechanics with a deep …
Subspace neural physics: Fast data-driven interactive simulation
Data-driven methods for physical simulation are an attractive option for interactive
applications due to their ability to trade precomputation and memory footprint in exchange …
applications due to their ability to trade precomputation and memory footprint in exchange …
SoftSMPL: Data‐driven Modeling of Nonlinear Soft‐tissue Dynamics for Parametric Humans
We present SoftSMPL, a learning‐based method to model realistic soft‐tissue dynamics as a
function of body shape and motion. Datasets to learn such task are scarce and expensive to …
function of body shape and motion. Datasets to learn such task are scarce and expensive to …
Contact-centric deformation learning
We propose a novel method to machine-learn highly detailed, nonlinear contact
deformations for real-time dynamic simulation. We depart from previous deformation …
deformations for real-time dynamic simulation. We depart from previous deformation …
Data-driven physics for human soft tissue animation
Data driven models of human poses and soft-tissue deformations can produce very realistic
results, but they only model the visible surface of the human body and cannot create skin …
results, but they only model the visible surface of the human body and cannot create skin …
Decoupling simulation accuracy from mesh quality
For a given PDE problem, three main factors affect the accuracy of FEM solutions: basis
order, mesh resolution, and mesh element quality. The first two factors are easy to control …
order, mesh resolution, and mesh element quality. The first two factors are easy to control …
Learning contact corrections for handle-based subspace dynamics
This paper introduces a novel subspace method for the simulation of dynamic deformations.
The method augments existing linear handle-based subspace formulations with nonlinear …
The method augments existing linear handle-based subspace formulations with nonlinear …