Modeling and Simulation of Vehicle Transmission Efficiency based on ROMAX

Theoretical calculation of the power loss in the transmission process is improved, which has a certain reference effect for other studies of the transmission. The ROMAX simulation model is established based on the transmission power loss, and according to this model, the influencing factors of transmission efficiency is explored, as well as the influence of torque, speed and temperature changes on the transmission efficiency. It provides a basis for further research on the performance of the transmission.