Nonlinear dynamic model and governing equations of low speed and high load planetary gear train with respect to friction
- Resource Type
- Conference
- Authors
- Shiqi, Chen; Jiyun, Zhao; Bingwen, Li; Zhan, Xu; Yanqiu, Feng
- Source
- 2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on. :3274-3278 Apr, 2011
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Power, Energy and Industry Applications
Signal Processing and Analysis
Gears
Friction
Mathematical model
Nonlinear dynamical systems
Economic indicators
Dynamics
Load modeling
Planetary gear train
Low speed and high load
Nonlinear vibration
- Language
A torsional-lateral nonlinear dynamic model for planetary gear train system is developed considering surface friction, gear mesh stiffness and synthesis mesh errors. The originally derived governing equations are very hard to solve for which are characterized by semi-definition, time-variation and nonlinearity. The appropriate coordinate transformation is selected, and a unified equation of analysis model of non-linear and dimensionless is established.