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Integrated powertrain control for twin clutch transmissions [PDF]
, 2005 In this thesis an integrated powertrain control for gearshifts on twin clutch transmissions is developed. First, a detailed model of an automotive powertrain featuring a twin clutch transmission is developed in Matlab/Simulink®.
Goetz, Manuel
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Analysis of HMCVT Shift Quality Based on the Engagement Characteristics of Wet Clutch
Agriculture, 2022 A wet clutch is the key shift part of the hydro-mechanical continuously variable transmission (HMCVT), and the working characteristics have an important influence on the shift quality of HMCVT.
Kai Lu, Zhixiong Lu
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Nonlinear system-identification of the filling phase of a wet-clutch system [PDF]
, 2011 The work presented illustrates how the choice of input perturbation signal and experimental design improves the derived model of a nonlinear system, in particular the dynamics of a wet-clutch system.
Widanage, Widanalage Dhammika +9 more
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Lubricants, 2022 Wet clutch engagement is mainly influenced by the frictional behaviors between the friction pad and steel plate as well as the lubrication behaviors.
Siyoul Jang
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Study on Designing and Operational Analysis of Wet Clutch [PDF]
, 2017 A wet clutch, which is an oil-lubricated friction type device, a torque transmission or torque holding device. It is commonly employed in a planetary gear-based automatic transmission system. Wet clutch is also found as a vehicle launch device.
Arun Hathile, Jayesh Raj ,Devin Nirala, Prakash Kumar Sen Shailendra Kumar Bohid
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Friction, 2020 In this paper, the influence of oxidation of automatic transmission fluids (ATFs) and sliding distance on the friction coefficients of a wet clutch in approached running-in conditions was investigated.
Leonardo Israel Farfan-Cabrera +3 more
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Dynamic Characteristic Analysis and Clutch Engagement Test of HMCVT in the High-Power Tractor
Complexity, 2021 Hydromechanical continuously variable transmission (HMCVT) is capable of bearing large torque and has wide transmission range, which is suitable for high-power tractors. Dynamic characteristics could influence the tractor life, especially in a high-power
Yuan Chen +8 more
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Actuators, 2023 To improve the starting performance of the P2.5 plug-in hybrid electric vehicles with a wet dual-clutch transmission, an adaptive starting control strategy is presented in this paper, which controls the two clutches simultaneously involved in the ...
Jun Guo, Yunqing Zhang
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Multi-objective Optimization Design of Wet Friction Clutches
Jixie chuandong, 2023 The drag torque of the wet clutch affects the efficiency of the transmission, and the engagement torque of the clutch affects the reliability of the transmission.
Jiang Kai +4 more
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Development of High Efficiency Dog Clutch with One-Way Mechanism for Stepped Automatic Transmissions
International Journal of Automotive Engineering, 2019 In order to reduce drag losses and a clutch actuator load, the new dog clutch system for stepped automatic transmission is developed. Transmitting torque is converted to the engaging force because rotating shaft and dog clutch are connected with the ...
Isamu Shiotsu +7 more
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