Results 21 to 30 of about 103,223 (251)
Sensorless position estimating and transition time identifying for the spool of a high speed on/off solenoid valve [PDF]
FME Transactions, 2022 In this paper, a sensorless method of detecting the spool position of a high-speed on/off solenoid valve is presented. The method depends on analyzing the time-current curve of the solenoid coil passing current and measuring the maximum stroke of the ...
Aborobaa Abdelfatah N. +3 more
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Research on Small Radius Curve Negotiation and Key Parameters of Tram
机车电传动, 2021 To research the small radius curve negotiation of the tram, the motion equation of a free wheelset passing through curve was firstly derived. In theoretically, the influence of the wheel-rail contact friction coefficient, the gauge distance and the curve
Qunsheng WANG +4 more
doaj
On elliptic curves with a closed component passing through a hexagon
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2019 In general, there exists an ellipse passing through the vertices of a convex pentagon, but any ellipse passing through the vertices of a convex hexagon does not have to exist.
Kureš Miroslav
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Iraqi Journal for Computer Science and Mathematics, 2022 A new curve is produced and graphically studied. The name of my daughter, Nada, has been given to this curve; in other words, Nada is used to describe this curve whenever it is used in this paper.
Laith H. M. Al-ossmi
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On smooth curves passing through rational surface singularities
Mathematische Zeitschrift, 1995 Let \((X,C)\) be a pair where \(X\) is a germ of a normal two-dimensional singularity and \(C \subset X\) is a germ of smooth curve. Jaffe gave a complete description of such pairs up to isomorphisms when \(X\) is a rational double point in terms of the associated Dynkin diagram. In this paper that result is extended to a more general class of rational
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Chengshi guidao jiaotong yanjiu[Objective] The impact of selecting trajectory following points for a type of three-module visual rail train on vehicle road passing width is studied, providing theoretical basis for the choice of trajectory control points.
Junjie SHI +5 more
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Connect the dots: how many random points can a regular curve pass through? [PDF]
Advances in Applied Probability, 2005 Given a class Γ of curves in [0, 1] 2 , we ask: in a cloud of n uniform random points, how many points can lie on some curve γ ∈ Γ? Classes studied here include curves of length less than or equal to L , Lipschitz
Arias-Castro, Ery +3 more
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Practical Laboratory Medicine, 2023 Objective: The real-time PCR system is one of the most powerful research tools available in the life sciences field. The aim of this study was to preliminarily evaluate the analytical performance of QuantStudio 1 Plus real-time PCR system (QS 1 plus) for
Ziran Wang +8 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman +7 more
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