The damping characteristic in the process of parallel operation test of the synchro-self-shifting clutch are studied

the working principle of damping is introduced.The parallel operation test of the synchro-self-shifting clutch under five different working conditions are carried out and the relationships between the damping coefficient and engaged/disengaged time of the synchro-selfshifting clutches are studied.The technical support for the reasonable design of synchro-self-shifting clutch under the situation of parallel operation is provided.