Design and dynamic simulation of hydraulic system of a new automatic transmission |
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| Authors: | Shu-han Wang Xiang-yang Xu Yan-fang Liu Zhen-kun Dai P Tenberge and Wei Qu |
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| Affiliation: | (1) School of Transportation Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing, 100083, China;(2) Institute for Engineering Design and Powertrain Technologies, Chemnitz University of Technology, Chemnitz, 09107, Germany |
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| Abstract: | A new hydraulic system of a novel automatic transmission (AT) was designed. The dimension and structure of valves and cylinders
were designed by theoretical calculation. The dynamic simulation model of hydraulic system of AT was established by ITI-SimulationX.
Simulation results and theoretical design results were compared to confirm the simulation model. Based on the confirmed simulation
model, the simulation results of pressure and flow of the hydraulic system were analyzed. The dynamic simulation method is
very helpful for designing and analyzing the performance of hydraulic system and further optimization design. The theoretical
design method and dynamic simulation model are feasible for the real industrial applications. The research results can be
used in hydraulic system design and optimization.
Foundation item: Project(911901204) supported by Youth Innovation Foundation of Beijing University of Aeronautics and Astronautics |
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| Keywords: | automatic transmission hydraulic system dynamic simulation |
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