Results 121 to 130 of about 6,650,580 (294)

SIAM Journal on Optimization / Path-following methods for a class of constrained minimization problems in function space

open access: yes, 2006
Path-following methods for primal-dual active set strategies requiring a regularization parameter are introduced. Existence of a primal-dual path and its differentiability properties are analyzed.
Michael Hintermüller (16058234)   +3 more
core   +1 more source

Event-Based Closed-Loop Control for Path Following of a Purcell’s Three-Link Swimmer

open access: yesRobotics
Purcell’s three-link swimmers, characterised by segments connected through one-degree-of-freedom joints, exhibit a difficulty in following precise paths.
Cristina Nuevo-Gallardo   +4 more
doaj   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter   +10 more
wiley   +1 more source

A Ship Path Tracking Control Method Using a Fuzzy Control Integrated Line-of-Sight Guidance Law

open access: yesJournal of Marine Science and Engineering
A fuzzy control improvement method is proposed with an integral line-of-sight (ILOS) guidance principle to meet the needs of autonomous navigation and high-precision control of ship trajectories.
Bing Han   +3 more
doaj   +1 more source

Coordinated control for path-following of an autonomous four in-wheel motor drive electric vehicle. [PDF]

open access: yesProc Inst Mech Eng C J Mech Eng Sci, 2022
Barari A, Saraygord Afshari S, Liang X.
europepmc   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova   +3 more
wiley   +1 more source

Path-following from anywhere

open access: yes
State-of-the-art interior-point methods for linear programming are bound to navigate around the canonical central path. Even earlier potential-based interior-point methods with state-of-the-art complexity require some homotopy artifact related to a ...
Chan-Hon-Tong, Adrien
core   +2 more sources

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