Results 31 to 40 of about 14,523,884 (193)
Applied Sciences, 2020 Dwell time is a critical factor in constructing and adjusting railway timetables for efficient and accurate operation of railways. This paper develops dwell time estimation models for a Shinbundang line (S line) in Seoul, South Korea using support vector
Yoonseok Oh +4 more
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Applied Sciences, 2021 Alert dwell time, defined as the time elapsed from the generation of an interruptive alert to its closure, has rarely been used to describe the time required by clinicians to respond to interruptive alerts.
Shuo-Chen Chien +6 more
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Engineering Proceedings, 2023 Friction stir spot welding (FSSW) is a technique employed to join materials in the solid state. It was first employed by the companies Mazda and Kawasaki as a novel sub-technique of friction stir welding to alternate the spot resistance welding.
Amir Alkhafaji, Daniel Camas
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Measuring and modeling attentional dwell time [PDF]
Psychonomic Bulletin & Review, 2012 Attentional dwell time (AD) defines our inability to perceive spatially separate events when they occur in rapid succession. In the standard AD paradigm, subjects should identify two target stimuli presented briefly at different peripheral locations with a varied stimulus onset asynchrony (SOA).
Petersen, Anders +2 more
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Applied Sciences, 2022 This study investigates the relationship between passenger volumes and the frequency and size of dwell times for commuter trains. We use data collected by automatic passenger count systems in Stockholm and show that dwell times often take longer than ...
Ruben Alaric Kuipers +1 more
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Open orbits and the semiclassical dwell time [PDF]
Journal of Physics A: Mathematical and General, 2003 The Wigner delay time is addressed semiclassically using the Miller's S-matrix expressed in terms of open orbits. This leads to a very appealing expression, in terms of classical paths, for the energy averaged Wigner time delay in chaotic scattering.
Lewenkopf, C. H., Vallejos, R. O.
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A comprehensive review of dwell time optimization methods in computer-controlled optical surfacing
Light: Advanced ManufacturingDwell time plays a vital role in determining the accuracy and convergence of the computer-controlled optical surfacing process. However, optimizing dwell time presents a challenge due to its ill-posed nature, resulting in non-unique solutions. To address
Tianyi Wang +17 more
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Mechanical Properties and Microstructure of Friction Stir Spot Welded 6082-T6 Aluminium Alloy Joint [PDF]
MATEC Web of Conferences, 2019 Friction stir spot welding (FSSW) can substitute resistance spot welding (RSW) to avoid the problem due to melting materials during welding. In this investigation, a friction stir spot welded 6082 T6 joint was made to study the effect of pin diameter and
Muhayat Nurul +2 more
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Generalized stability criteria of switched linear systems with time-varying delays
Results in Control and Optimization, 2023 In this paper, the global exponential stability problem of the switched linear system with time-varying delays is considered. We establish a new stability criterion for the switched linear time-delay system under the Φ-dependent average dwell time ...
Qiang Yu, Yanping Guo, Yijing Li
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