Results 41 to 50 of about 1,164,927 (295)

STATCOM: A Review on Different Configurations and Topologies [PDF]

open access: yesInternational Journal of Trend in Scientific Research and Development, 2019
Synchronous static compensators STATCOMs have been presented as a member of flexible alternating current transmission systems devices family in both distribution and transmission levels, namely distribution STATCOM and transmission STATCOM, respectively.
openaire   +2 more sources

On the Topology Characterization of Guifi.net [PDF]

open access: yes, 2012
In this paper it is analyzed the topology of Guifi.net Wireless Community Network (WCN). WCN have emerged in recent years organized and deployed by the cooperation of its own customers.
Llorenc Cerda-Alabern   +1 more
core   +1 more source

Computing the topology of configuration space [PDF]

open access: yes[Proceedings] 1992 IEEE International Conference on Systems, Man, and Cybernetics, 2003
The problem of planning collision-free paths for manipulators is considered. An algorithm is presented for generating the connectivity graph for a class of articulated manipulators. The algorithm is based upon the ability to determine whether two distinct obstacles in configuration space intersect.
J.J. Fox, A.A. Maciejewski
openaire   +1 more source

On the topology of global coronal magnetic fields [PDF]

open access: yes, 2014
This thesis considers the magnetic topology of the global solar corona. To understand the magnetic topology we use the magnetic skeleton which provides us with a robust description of the magnetic field.
Edwards, Sarah J.
core   +2 more sources

Novel Switched Configuration-Based Multilevel Inverter Topology for Industrial Applications

open access: yesJournal of Electrical and Computer Engineering, 2022
Multilevel inverters proved its capabilities nowadays operating in the symmetrical and asymmetrical source of voltages to bring output voltage nearly to a sinusoid.
V. Krishnakumar   +3 more
doaj   +1 more source

THE TOPOLOGY OF SUBSPACES OF THE CONFIGURATION SPACE OF SPATIAL PENTAGONS

open access: yesJP Journal of Geometry and Topology, 2023
We assume that four bond angles of a spatial hexagon are . According to the choice of the four bond angles, we define the configuration spaces , and . We determine the topological types of these spaces.
openaire   +1 more source

Topological spectrum of classical configurations [PDF]

open access: yesAIP Conference Proceedings, 2007
For any classical field configuration or mechanical system with a finite number of degrees of freedom we introduce the concept of topological spectrum. It is based upon the assumption that for any classical configuration there exists a principle fiber bundle that contains all the physical and geometric information of the configuration.
Francisco Nettel   +5 more
openaire   +2 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Topology Optimization of Suction Muffler for Noise Attenuation [PDF]

open access: yes, 2012
A topology optimization method is developed to optimally design suction mufflers in reciprocating compressors. Suction mufflers should be designed for high noise reduction.
Choi, Dong Wook, Lee, Jin Woo
core   +1 more source

Smooth boundary topology optimization applied to an electrostatic actuator [PDF]

open access: yes, 2008
Smooth boundary topology optimization (SBTO) avoids many of the problems encountered by conventional cell based systems coupled with material homogenization or density method. Shape optimization becomes part of topology optimization. The effectiveness of
Lowther, D. A.   +2 more
core   +2 more sources

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