Study on the Gearbox´s Time-Variation Dynamics Model in Angular Domain

Aiming at the relation of gearbox´s parameters and rotating angle, this paper puts forward the gearbox´s dynamics Model in Angular Domain, and the parameter conversion from time Domain to Angular Domain can be achieved, by this means, Unsteady-State in time Domain will convert into Steady State in Angular Domain, it will play an important role in analyzing gearbox´s Unsteady-State characteristics.