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Ruiqian Wang, Dan Yao, Jie Zhang, Xinbiao Xiao and Ziyan Xu
The body of a high-speed train is a composite structure composed of different materials and structures. This makes the design of a noise-reduction scheme for a car body very complex. Therefore, it is important to clarify the key factors influencing sound...
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Ioannis Polymenis, Maryam Haroutunian, Rose Norman and David Trodden
Underwater Vehicles have become more sophisticated, driven by the off-shore sector and the scientific community?s rapid advancements in underwater operations. Notably, many underwater tasks, including the assessment of subsea infrastructure, are performe...
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Magdalena Penkala, Pawel Ogrodnik and Wioletta Rogula-Kozlowska
Along with house heating and industry, emissions from road traffic (exhaust and tire, brake, car body or road surface abrasions) are one of the primary sources of particulate matter (PM) in the atmosphere in urban areas. Though numerous regulations and v...
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Gaby Gurczik
Pág. 1834 - 1845
The Bluetooth-based Floating Car Observer (FCO) is a traffic monitoring approach which is based on detections made by floating traffic observers using wireless radio-based technologies such as Bluetooth while passing other traffic objects (vehicles, cycl...
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Jerzy A. Ejsmont, Luc Goubert, Grzegorz Ronowski and Beata Swieczko-Zurek
Noise is one of the most important environmental problems related to road traffic. During the last decades, the noise emitted by the engines and powertrains of vehicles was greatly reduced and tires became a clearly dominant noise source. The article des...
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T. M. Serdiuk,O. V. Zavhorodnii,V. I. Havryliuk
Pág. 134 - 139
The original automated method of measurement of electrical noise in the return electric-traction network is proposed. It is realized on the base of car-laboratory ?Automatics, telemechanics and communication?. The mathematic model of return electric-trac...
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T. M. Serdiuk,V. I. Gavryliuk
Pág. 18 - 22
The mathematic model, which is allowed us to give a scientific substantiation to the automated method of definition of parameters of a rail circuit on electro-motive force in locomotive coils proportional to a current in rails, was elaborated. The hardwa...
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T. M. Serdiuk,V. I. Gavryliuk
Pág. 19 - 23
A method is proposed for determination of rail circuits parameters in measurements with the use of automated microprocessor system, installed in a laboratory car. The system allows to check and measure the parameters of current in the rail circuits. The ...
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T. M. Serdiuk,V. I. Havryliuk
Pág. 15 - 20
In this paper the results of elaboration of automated microprocessor system are given. This system allows us to control and measured the parameters of code current of automatic locomotive signaling system and to define spectral composition of traction cu...
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