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
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