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Lijun Zu, Hongyi Li, Liang Zhang, Zhihui Lu, Jiawei Ye, Xiaoxia Zhao and Shijing Hu
With the growing demand for data sharing file formats in financial applications driven by open banking, the use of the OFD (open fixed-layout document) format has become widespread. However, ensuring data security, traceability, and accountability poses ...
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Reynaldo Gustavo Rivera, Jazmín Nogaró
Pág. 52 - 69
The third sector, key to social and personal development, needs to evolve and adapt to the technological revolution and digitalization that accelerated due to the global pandemic of COVID-19.Social marketing offers strategies and tools that allow digital...
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Amith. R,V.N. Manjunath Aradhya
Pág. 62 - 75
Detection and tracking of moving objects in video is essential for many computer vision applications and it is considered as a challenging research issue due to dynamic changes in background, illumination, object size and shape. Many traditional algorith...
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V. I. Parfenov,O. P. Razghonov,O. B. Rudenko
Pág. 7 - 11
The article considers issues of experimental research of thermal processes in the anchors of d. c. electrical motors in electrical drives of railway switching points. It has been proposed to determine the temperature of winding anchor insulation by the v...
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O. I. Sablin
Pág. 67 - 71
The work examines the need of using the power ratio ofd.c.electric rolling-stock as a power characterictic of d.c.traction system. As an example, the results of calculation of the ? value of DE1 electric locomotive in the tractive mode are analysed.
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D. V. Ustymenko
Pág. 51 - 55
The authors suggest a system of automatic control of braking force at recuperation ofd.c.electric locomotives, in which the necessary braking effort is generated by the decisive unit, constructed on the basis of a microcontroller, according to the ...
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