Dynamic simulation and its application of the AMT for heavy trucks

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作者
Li, Jun [1 ]
Lu, Xintian [1 ]
Xiang, Yu [2 ,3 ]
Gao, Bingzhao [2 ]
Chen, Hong [2 ,4 ]
机构
[1] R&D Center, FAW Group Corporation, Changchun,130011, China
[2] Jilin University, State Key Laboratory of Automotive Simulation and Control, Changchun,130025, China
[3] Dongfeng Honda Automobile Co., Ltd., Wuhan,430056, China
[4] Department of Control Science and Engineering, Jilin University, Changchun,130025, China
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摘要
A dynamic simulation model for the powertrain system of a heavy truck equipped with a 12-speed AMT is set up with AMESim, which covers the sub-models of engine, clutch and its actuator, transmission and its actuator, body and tires. A simulation is conducted and verified by both bench and real vehicle tests. Then an AMESim-Simulink co-simulation is performed on the model established, and a vehicle start-up controller is designed with its parameters calibrated. The results of real vehicle starting test show that the PID start-up controller can meet the requirements of vehicle starting process. ©, 2015, SAE-China. All right reserved.
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页码:813 / 818
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