Modeling and Simulation of Dual-Clutch Transmission Based on Physical Modeling Environment

Dual-Clutch Automatic Transmission has many advantages, including low power loss, good economics, shifting without interruption of power and excellent handling performance. A dual- clutch automatic transmission model is proposed based on MATLAB/Simulink environment which simultaneously considers vehicle shifting power and a corresponding control strategy. By building vehicle dynamic model, the analysis is made to evaluating the shifting process of dual-clutch automatic transmission. The simulation results indicate that the mathematical model is reasonable and feasible.