Zobrazeno 1 - 10
of 518
pro vyhledávání: '"battery power"'
Publikováno v:
Journal of Sustainable Development of Energy, Water and Environment Systems, Vol 12, Iss 2, Pp 1-25 (2024)
Multirotors have proven their significance in fields like aerial imaging, surveying, and inspection. However, their effectiveness is hindered by limited flight autonomy due to the low energy density of standard lithium polymer batteries and high powe
Externí odkaz:
https://doaj.org/article/eaccfe94e9b94ffaba3cd010a3123a88
Publikováno v:
Механика машин, механизмов и материалов, Iss 2(67), Pp 5-14 (2024)
A dynamic model of the battery power unit of the electric truck MAZ-4381EE with a two-speed gearbox is considered. The dynamic processes arising at gear shifting are investigated. The gearbox is switched by controlling the rotational speed of the tra
Externí odkaz:
https://doaj.org/article/79c4905bf11d4191af6d00ba19fcaf73
Autor:
M. R. Mordanov, S. L. Safronov
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 1, Pp 55-66 (2024)
The power supply system being created is intended to provide electricity to spacecraft systems. It ensures that the design characteristics of the solar battery of the prototype are preserved and makes it possible to install means to support the therm
Externí odkaz:
https://doaj.org/article/70ff3b719ed74bcfbf0eae1c179c3a50
Digital Twin-Based Real-Time Monitoring System for Safety of Multiple Laptops in Working Environment
Autor:
Minh Long Hoang, Nicola Delmonte
Publikováno v:
IEEE Open Journal of Instrumentation and Measurement, Vol 3, Pp 1-9 (2024)
Overheating is a significant issue for laptops, especially in working environments where multiple laptops are utilized to launch heavy programs without the user’s presence frequently. The proposed monitoring method is based on a digital twin (DT) s
Externí odkaz:
https://doaj.org/article/f3dca0772eaa49d1a7ceaf40b57328a7
Publikováno v:
Management Systems in Production Engineering, Vol 31, Iss 3, Pp 281-290 (2023)
The paper is devoted to the construction and design solutions of the power supply and drive systems of a prototype, lightweight LHD (Load-Haul-Dump) loader with an innovative “in-wheel drive” transmission system. The loader is a Battery Electric
Externí odkaz:
https://doaj.org/article/6e199bc3547a4e1d9973dcca25689acb
Publikováno v:
水下无人系统学报, Vol 31, Iss 2, Pp 329-332 (2023)
To study the initial trajectory of a wire-guided torpedo launched by a battery-activated outside tube, hydrodynamic theory was used to analyze the dynamics of the torpedo when sailing outside the tube. Subsequently, a dynamic model of the torpedo mov
Externí odkaz:
https://doaj.org/article/84ce409d37d34c69909818ea4d6e06e3
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
The rapid development of low-carbon energy technologies and energy storage technologies has provided an important and feasible path to decarbonizing the power system. In this context, there is an increasing number of studies on renewable energy, carb
Externí odkaz:
https://doaj.org/article/be2c37d54b1f416d81e772244a8c259b
Autor:
V. P. Babenko, V. K. Bityukov
Publikováno v:
Российский технологический журнал, Vol 10, Iss 6, Pp 52-59 (2022)
Objectives. Battery-powered devices (e.g., wireless sensors, pacemakers, watches and other wrist-worn devices, virtual reality glasses, unmanned aerial vehicles, robots, pyrometers, cars, DC/DC converters, etc.) are widely used today. For such device
Externí odkaz:
https://doaj.org/article/ba95bcb37fdd4816906cd30cdcc05161
Publikováno v:
Management Systems in Production Engineering, Vol 30, Iss 4, Pp 377-387 (2022)
The article concerns the computational model for analysing the stability of the BEV LHD loader. Works were carried out to develop an innovative, light battery-powered loader, which was the subject of an R&D project implemented in cooperation with Bum
Externí odkaz:
https://doaj.org/article/29b9d2b9a84240e08de939adc764566d
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