A modeling method for virtual prototyping models of hydrodynamic torque converter with locked function, shifting clutch and vehicle transmission system was presented, and dynamics models were also established by analyzing the models based on the configuration and the principle of a hydro-mechanical transmission system widely used in vehicle transmission, to predict the performance of vehicle transmission system in design phrases. The virtual prototyping models were validated by the power input character and operating manner of start process test. Contrast of the simulation and test results shows that the virtual prototyping model is correct, reasonable and has higher accuracy.
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李慎龙,闫清东,姚寿文.车辆传动系统虚拟样机建模与验证[J].农业机械学报,2009,40(10):8-13. Modeling and Validation of Vehicle Transmission System[J]. Transactions of the Chinese Society for Agricultural Machinery,2009,40(10):8-13.