Results 91 to 100 of about 27,695,297 (259)

Transverse flux machines as an alternative to radial flux machines in an in-wheel motor

open access: yesThe Journal of Engineering, 2019
This paper considers the use of transverse flux machines (TFMs) as an alternative to radial flux machines (RFMs) in an in-wheel application for an electric vehicle.
Iago Martinez-Ocaña   +5 more
doaj   +1 more source

Topological characterizations of amenability and congeniality of bases

open access: yesApplied General Topology, 2020
<div>We provide topological interpretations of the recently introduced notions of amenability and congeniality of bases of innite dimensional algebras. In order not to restrict our attention only to the countable dimension case, the uniformity of the topologies involved is analyzed and therefore the pertinent ideas about uniform topological ...
López-Permouth, Sergio R.   +1 more
openaire   +4 more sources

Review of multilevel current source inverters of wind power stations

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2019
The review deals with single and three-phase multilevel current source inverters for wind power stations. The review is mainly based on the foreign press.
Aleksey Malnev   +2 more
doaj   +2 more sources

Topological Feature Based Classification

open access: yes, 2011
Awarded 3rd Best Student Paper at 14th International Conference on Information Fusion ...
openaire   +3 more sources

Design and implementation of mine-used integrated base station with positioning and communication

open access: yesMeikuang Anquan
5G wireless communication technology has the characteristics of high bandwidth, wide connectivity, and low latency, and has been demonstrated and applied in the coal mining industry.
Yousheng HUANG
doaj   +1 more source

Reliability Topology Optimization of Collaborative Design for Complex Products Under Uncertainties Based on the TLBO Algorithm

open access: yesEngineering, 2023
The topology optimization design of complex products can significantly improve material and power savings, and reduce inertial forces and mechanical vibrations effectively.
Zhaoxi Hong   +4 more
doaj  

Non-archimedean metrics in topology

open access: yes, 1956
We shall find the following necessary and sufficient conditions: I. the space is metrizable (cf. Nagata [1], Smirnof [2]), II. the space is strongly 0-dimensional.
J. Groot
semanticscholar   +1 more source

Order isomorphisms between bases of topologies

open access: yesExtracta Mathematicae, 2022
In this paper we will study the representations of isomorphisms between bases of topological spaces. It turns out that the perfect setting for this study is that of regular open subsets of complete metric spaces, but we have been able to show some results about arbitrary bases in complete metric spaces and also about regular open subsets in Hausdorff ...
openaire   +4 more sources

Topology Choice and Optimization of a Bearingless Flux-Switching Motor with a Combined Winding Set

open access: yesMachines, 2018
The purpose of this paper is to choose a new topology for bearingless flux-switching slice motors, regarding the number of stator and rotor poles, with a combined winding set.
Vedran Jurdana   +2 more
doaj   +1 more source

基于三维柔性微动平台拓扑优化方法的研究

open access: yesJixie chuandong, 2014
The design of the toplogy optimization for full-compliant micro-platform is carried out.The topology optimization results of three-dimensional full-compliant micro-platform in different volunm ratio are researched.Base on the three-dimensional full ...
朱大昌, 冯文结, 刘运鸿
doaj  

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