Results 31 to 40 of about 61,406 (302)

UML Simulation of a Topology Configuration Model

open access: yesJournal of Telecommunications and Information Technology, 2012
The article presents the application of simulation methods for topological models to analyze and design information systems. By using UML extensions and the UAL language it is possible not only to build a topological model for software, but also to ...
Zbigniew Zieliński   +2 more
doaj   +1 more source

Finding Topology in a Factory: Configuration Spaces

open access: yesThe American Mathematical Monthly, 2002
16 pages, 7 ...
Aaron Abrams, Robert Ghrist
openaire   +3 more sources

Path planning and the topology of configuration space [PDF]

open access: yesIEEE Transactions on Robotics and Automation, 1993
This work considers the path planning problem for planar revolute manipulators operating in a workspace of polygonal obstacles. This problem is solved by determining the topological characteristics of obstacles in configuration space, thereby determining where feasible paths can be found.
Anthony A. Maciejewski, John J. Fox
openaire   +1 more source

Periodic Topology Optimization of a Stacker Crane

open access: yesIEEE Access, 2019
The stacker crane is a long-and-thin structure with a large length-to-width ratio. It is difficult to obtain a topology configuration with good period properties using traditional optimization methods.
Hong-Yu Jiao   +4 more
doaj   +1 more source

11 Level boost inverter topology with dual‐source configuration

open access: yesIET Power Electronics, 2023
With the advancement of the application of power converters in the power industry, the research towards the prominent power converter namely multilevel inverter has gained a lot of attraction.
Marif Daula Siddique   +5 more
doaj   +1 more source

Configuration spaces: geometry, combinatorics and topology [PDF]

open access: yes, 2012
These proceedings contain the contributions of some of the participants in the "intensive research period" held at the De Giorgi Research Center in Pisa, during the period May-June 2010.
Salvetti, M   +9 more
core   +1 more source

Unavoidable Configurations in Complete Topological Graphs [PDF]

open access: yes, 2001
A topological graph is a graph drawn in the plane so that its vertices are represented by points, and its edges are represented by Jordan curves connecting the corresponding points, with the property that any two curves have at most one point in common.
János Pach, Géza Tóth 0001
openaire   +1 more source

Topology- and Guest-Dependent Photoelectric Conversion of 2D Anionic Pyrene-Based Metal–Organic Framework [PDF]

open access: yes, 2022
Interchromophoric interactions play a key role in the evolution of unusual optoelectronic functionalities of pyrene-based MOFs. Herein, we report the synthesis of a 2D anionic pyrene-based MOF [BMI]2[Mg3(TBAPy)2(μ2-OH2)2(H2O)2]·dioxane (1) (H4TBAPy = 1,3,
Zhi Xiao (4436815)   +7 more
core   +1 more source

ZPUC: A New Configuration of Single DC Source for Modular Multilevel Converter Applications

open access: yesIEEE Open Journal of the Industrial Electronics Society, 2020
Z packed U-cell (ZPUC) converter topology is presented in this paper as a new type of multilevel converter topology that can be operated in a single phase as well as in three-phase configurations while using a single DC source. Since each U-cell includes
Saeed Arazm, Kamal Al-Haddad
doaj   +1 more source

Supercapacitor assisted low dropout regulators (SCALDO) with reduced switches: A new approach to high efficiency VRM designs [PDF]

open access: yes, 2013
Supercapacitor assisted low dropout (SCALDO) regulator is a new approach to develop high efficiency DC-DC converters with supercapacitors used for energy recovery.
Kularatna, Nihal   +4 more
core   +1 more source

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