DYNAMIC MODELING AND ANALYSIS FOR PLANETARY GEAR TRANSMISSION SYSTEM WITH DYNAMIC BACKLASH AND PRESSURE ANGLE

Zhang Lei; Wang Zhong; Zhang Ming; Gu Quan; Zhao Xinguang

doi:10.19912/j.0254-0096.tynxb.2022-0814

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Acta Energiae Solaris Sinica ›› 2023, Vol. 44 ›› Issue (7) : 311-317. DOI: 10.19912/j.0254-0096.tynxb.2022-0814

DYNAMIC MODELING AND ANALYSIS FOR PLANETARY GEAR TRANSMISSION SYSTEM WITH DYNAMIC BACKLASH AND PRESSURE ANGLE

Zhang Lei^1,2, Wang Zhong^1,2, Zhang Ming³, Gu Quan^1,2, Zhao Xinguang^1,2

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Abstract

A novel nonlinear dynamic model for planetary gear transmission system considering the effect of dynamic backlash and pressure angle is proposed in this paper. The proposed model is solved by numerical integration method. Subsequently, the novel model is compared with the previous model using the rotational speed as control parameter. The simulation results show that the dynamic responses of the two models are almost identical at low rotational speed. With the increasing of rotational speed, the new model exhibits richer nonlinear characteristics.

Key words

wind turbines / gears / dynamic models / dynamic response / dynamic backlash / dynamic pressure angle

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Zhang Lei, Wang Zhong, Zhang Ming, Gu Quan, Zhao Xinguang. DYNAMIC MODELING AND ANALYSIS FOR PLANETARY GEAR TRANSMISSION SYSTEM WITH DYNAMIC BACKLASH AND PRESSURE ANGLE[J]. Acta Energiae Solaris Sinica. 2023, 44(7): 311-317 https://doi.org/10.19912/j.0254-0096.tynxb.2022-0814

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