DocumentCode :
3152892
Title :
Nonlinear dynamic model and governing equations of low speed and high load planetary gear train with respect to friction
Author :
Shiqi, Chen ; Jiyun, Zhao ; Bingwen, Li ; Zhan, Xu ; Yanqiu, Feng
Author_Institution :
Sch. of Mechatron. Eng., China Univ. of Min. &Technol., Xuzhou, China
fYear :
2011
fDate :
16-18 April 2011
Firstpage :
3274
Lastpage :
3278
Abstract :
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.
Keywords :
elastic constants; friction; gears; gear mesh stiffness; high load planetary gear train; low speed planetary gear train; surface friction; synthesis mesh error; torsional-lateral nonlinear dynamic model; Dynamics; Economic indicators; Friction; Gears; Load modeling; Mathematical model; Nonlinear dynamical systems; Friction; Low speed and high load; Nonlinear vibration; Planetary gear train;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
Type :
conf
DOI :
10.1109/CECNET.2011.5768465
Filename :
5768465
Link To Document :
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