Results 21 to 30 of about 2,343,065 (251)
Механика машин, механизмов и материалов, 2021 The article continues the series of the author publications, which considers the main provisions of the “Clutch-to-Clutch Shifts” (CTC) technology — technology for automatic controlling the switching of automatic transmission (AT) stages, used in the ...
Leonid G. Krasnevskiy
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Vehicles, 2022 This paper proposes an alternative model for describing the hydro-mechanical drive operation of the automatic transmissions. The study is aimed at preparing a reliable model that meets the requirements of sufficient informativeness and rapidity to ...
Maksym Diachuk, Said M. Easa
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Influences of Helix Directions and Helix Angles of Planetary Gear Set Designs on Thrust Bearing Power Losses in an Automotive Gear Train [PDF]
한국정밀공학회지Automatic transmissions, which have the advantages of compact structure and smooth shifting, are installed in various vehicles with engines and hybrid power sources.
Hyun Sik Kwon
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, 2022 Large-scale wind turbines mostly use Continuously Variable Transmission (CVT) as the transmission system, which is highly efficient. However, it comes with high complexity and cost too. In contrast, the small-scale wind turbines that are available in the
Ariffin, Mohd Khairol Anuar +2 more
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Research and application of assembly test platform for outdoor installation protection
The Journal of Engineering, 2019 Standardised and miniaturised outdoor installation protection is the development trend of relay protection in AC transmission power grid, which has the advantages of saving investment, promoting reliability, and reducing on-site workload.
Shuang Song +4 more
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Simulation Analysis of Knocking Noise of Two Speed Automatic Transmission in Electric Vehicle
, 2021 Knock noise is a kind of transmission noise. It is very important to study the knocking noise of transmission because it has the characteristics of jumping noise level and wide frequency band， which is different from other noises.
Guangxin Li +7 more
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Optimal Design and Control of a Two-Speed Planetary Gear Automatic Transmission for Electric Vehicle
Applied Sciences, 2020 Multispeed transmissions are helpful for improvement of the economy and drivability of electric vehicles (EVs). In this paper, we propose a two-speed transmission based on dual planetary gear mechanism, in which shifts are realized by torque transfer ...
Wei Huang +2 more
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Tribology Online, 2016 In the automotive industry one of the crucial issues is reduction of CO2 emission to protect environment. A lot of researches have been done to reduce the CO2 emission of cars by improving efficiency of engine and engine parts or lowering the weight ...
Shahjada Ahmed Pahlovy +4 more
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Automatic transmission system with transmission brake
, 2004 An automatic transmission system for a vehicle comprises a transmission clutch 16, a transmission brake 70, an electronic control unit 34, means for sensing transmission brake actuation, means for sensing engine torque, means 50 for sensing vehicle speed,
Pollak, Burkhard +4 more
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Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source