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Enrique Aldao, Higinio González-Jorge, Luis Miguel González-deSantos, Gabriel Fontenla-Carrera and Joaquin Martínez-Sánchez
The inspection and maintenance of track ballast are fundamental tasks for the preservation of the condition of railway networks. This work presents an application based on a low-cost solid-state LiDAR system, which allows the user to accurately measure t...
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Yibo Li, Shuaihang Li, Qing Zhang, Binglin Xiao and Yuantao Sun
As more and more container terminals are becoming intelligent, different kinds of sensors are widely installed at different locations of the cranes and collect a large amount of data. In order to effectively utilize and manage these huge amounts of actua...
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Wei Fang, Lingang Zhu and Youshan Wang
The drop tests of a twin tandem landing gear with different filling parameters are carried out in two different landing attitudes (level and tail-down). The overload coefficient and power absorption efficiency are obtained. Curves of dynamic oscillation ...
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Ioannis E. Tsolas
A common concern for bus operators is efficiency measurement in order to monitor transit performance. The purpose of this paper is to propose a series two-stage data envelopment analysis (DEA) approach integrated with bootstrapping in order to evaluate t...
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Jung-Hyun Jo and Sihyun Kim
Since the introduction of containerization in 1956, its growth has led to a corresponding growth in the role of container seaborne traffic in world trade. To respond to such growth, requirements for setting up the common standards in various kinds of con...
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Kotie Viljoen,Derick Blaauw,Rinie Schenck
AbstractLimited opportunities for the unskilled in the formal economy force many into informal street waste-picking activities. The income from these activities is not sufficient to lift them out of poverty. This article analyses income data of 873 stree...
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Dan Florin STANESCU
Pág. 569 - 578
Moral judgment and moral dilemmas are a pervasive part of organizational life and every decision-maker can and will encounter them at some point. Whether people make the utilitarian decision (preferring to maximize overall welfare) or the deontological o...
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Michael Glotz-Richter, Hendrik Koch
Pág. 2614 - 2619
Public transport is one of the backbones of sustainable transport strategies in Europe. Collective transport has undisputed benefits concerning space efficiency. Today, more than 90% of buses in Europe depend on diesel, calling for better environmental a...
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Matthias Rogge, Sebastian Wollny and Dirk Uwe Sauer
The electrification of public transport bus networks can be carried out utilizing different technological solutions, like trolley, battery or fuel cell buses. The purpose of this paper is to analyze how and to what extent existing bus networks can be ele...
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V. V. Aulin, I. O. Plokhov, D. V. Holub
Pág. 59 - 69
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