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Xunqian Xu, Qi Li, Shue Li, Fengyi Kang, Guozhi Wan, Tao Wu and Siwen Wang
Based on the tunnel crack width identification, there are operating time constraints, limited operating space, high equipment testing costs, and other issues. In this paper, a large subway tunnel is a research object, and the tunnel rail inspection car i...
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Davide Sartirana, Marco Rotiroti, Chiara Zanotti, Tullia Bonomi, Letizia Fumagalli and Mattia De Amicis
The recent rapid increase in urbanization has led to the inclusion of underground spaces in urban planning policies. Among the main subsurface resources, a strong interaction between underground infrastructures and groundwater has emerged in many urban a...
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Borys Liubarskyi,Natalia Lukashova,Oleksandr Petrenko,Bagish Yeritsyan,Yuliia Kovalchuk,Liliia Overianova
Pág. 44 - 52
A procedure has been devised for modeling the dynamic processes in the proposed structure of an electromechanical shock absorber. Such shock absorbers can recuperate a part of the energy of oscillations into electrical energy allowing the subsequent poss...
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Borys Liubarskyi,Natalia Lukashova,Oleksandr Petrenko,Tetyana Pavlenko,Dmytro Iakunin,Sergiy Yatsko,Yaroslav Vashchenko
Pág. 16 - 25
A procedure for determining basic estimation parameters has been devised for the proposed structure of the electromechanical shock absorber. The procedure is based on a simplified mathematical model for determining the electromagnetic and electromotive f...
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Mohamed Tamazin, Ahmed Gouda and Mohamed Khedr
Many new consumer applications are based on the use of automatic speech recognition (ASR) systems, such as voice command interfaces, speech-to-text applications, and data entry processes. Although ASR systems have remarkably improved in recent decades, t...
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Fang Zong, Yu Bai, Xiao Wang, Yixin Yuan and Yanan He
Travel mode identification is one of the essential steps in travel information detection with Global Positioning System (GPS) survey data. This paper presents a Support Vector Classification (SVC) model for travel mode identification with GPS data. Genet...
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N. V. Atlas,O. V. Donchenko,Yu. Ya. Vodjannikov,T. V. Shelejko
Pág. 7 - 10
The results of analysis of operation conditions and causes for damaging of subway carriage underframes are presented, the assessment of results obtained is given, and the conclusions on reliability of separate underframe elements are made.
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