Title :
Non-linear dynamic of the planetary gear trains torsional characteristic for the increasing gearbox
Author :
Chaofeng, Ma ; Kai, Liu
Author_Institution :
Sch. of Mech. & Precision Instrum. Eng., Xi´´an Univ. of Technol., Xi´´An, China
Abstract :
In this paper, the pure torsion vibration model of the planetary gear trains for the increasing gearbox is proposed. The influence coefficient method is used to deduce the system dynamic equations. The dynamic equations are solved considering the variable meshing stiffness and the constant meshing damping. Finally the non-linear dynamic characteristics are analyzed carefully.
Keywords :
gears; vibrations; coefficient method; constant meshing damping; gearbox; nonlinear dynamic characteristics; planetary gear; system dynamic equations; torsional characteristics; variable meshing stiffness; Damping; Gears; Instruments; Nonlinear dynamical systems; Nonlinear equations; Planets; Sun; Teeth; Vibrations; Wind turbines; Gear dynamic; Influence coefficient method; Non-linear; Planetary gear trains;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5535351
