Results 151 to 160 of about 1,002,963 (278)
Advanced Intelligent Systems, EarlyView.The method presented in this paper provides a practical sensorless solution for estimating both contact force and contact location using only standard joint encoders and an available robot dynamic model. By reformulating the contact estimation problem using a single scalar equivalent contact parameter, the approach enables fast and robust computation ...
Thanh‐Quan Ta, Shyh‐Leh Chen
wiley +1 more source
Detection of constrictions on closed polyhedral surfaces.
, 2003 We define constrictions on a surface as simple closed geodesic curves, i.e. curves whose length is locally minimal. They can be of great interests in order to cut the surface in smaller parts. In this paper, we present a method to detect constrictions on closed triangulated surfaces. Our algorithm is based on a progressive approach.
Hétroy, Franck, Attali, Dominique
openaire +2 more sources
Polyhedral response surfaces for structural reliability assessment
, 2017 Polyhedral response surfaces for structural reliability ...
Bucher, Christian +2 more
core
Quantifying Structure‐Dependent Rigidity of 3D DNA Origami Boxes
Advanced Intelligent Systems, EarlyView.We investigate the mechanical stability of a hollow 3D DNA origami box during assembly using liquid AFM imaging and finite element simulations. As structural completeness increases from flat sheets through intermediate assemblies to a closed box, rigidity improves.
Judith Zubia‐Aranburu +5 more
wiley +1 more source
Accelerating Materials Discovery: A Review of Machine Learning in X‐Ray Absorption Spectroscopy
Advanced Intelligent Systems, EarlyView.This review systematically details how machine learning transforms X‐ray absorption spectroscopy (XAS) analysis. It covers advanced deep learning architectures for structure‐spectra mapping and inverse tasks, while discussing key challenges like the simulation‐to‐reality gap.
Melaku Lake Tegegne +5 more
wiley +1 more source
Algebraic Topology on Polyhedral Surfaces from Finite Elements
, 2006 We report on a development using piecewise constant vector fields (or one-forms) on compact polyhedral surfaces. The function spaces corresponding to a discrete Hodge decomposition then turn out to be a mixture of conforming and nonconforming linear ...
Wardetzky, Max +2 more
core +1 more source
Controlled Perturbation for Arrangements of Polyhedral Surfaces
, 2002 We describe a perturbation scheme to overcome degeneracies and precision problems for algorithms that manipulate polyhedral surfaces using fixed precision arithmetic.
Dan Halperin, Sigal Raab
core
Abstract Joining Polyhedral Objects using Implicitly Defined Surfaces
, 2008 Complex polyhedral objects are often constructed from simpler polyhedral objects using CSG, booleans and various blend operations that produce fillets and chamfers.
core
Softening Locally Polyhedral Tilings. [PDF]
J Nonlinear SciAmbrus G, Dancsó D.
europepmc +1 more source
Interfacial redox mediation by amine/alkyne-functionalized silicon nanoparticles: surfactant-free gold nanoparticle synthesis. [PDF]
Nanoscale AdvGarcia AL +4 more
europepmc +1 more source