Study on Nonlinear Dynamics of Planetary Reducer

Xue Feng Han; Yang  Bai; Ming Li; Hong Guang Jia

doi:10.4028/www.scientific.net/AMR.756-759.4616

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 756-759Study on Nonlinear Dynamics of Planetary Reducer

Study on Nonlinear Dynamics of Planetary Reducer

Abstract:

Based on nonlinear vibration theory and synthesizing harmonic balance method, numerical analysis method and reducer vibration test, the paper studies the characteristics of traditional systematic nonlinear dynamics. Based on harmonic balance method, the paper deduces the frequency response equation in the range of the whole frequency and studies magnitude-frequency characteristic. The accuracy of the model is verified by comparing with traditional model. Lumped mass method is used to construct nonlinear dynamics model of 2K-H planetary reducer drive mechanism in new hybrid cars double motor drive system. And the paper makes detailed and deeper analysis on response variation rules of the system and meshing stock state of gear pair with different parameters. Through the analysis of the relevant parameters, the planetary reducer is to have a more profound understanding, laid the foundation for future optimization design.

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Periodical:

Advanced Materials Research (Volumes 756-759)

Pages:

4616-4620

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.756-759.4616

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Online since:

September 2013

Authors:

Xue Feng Han, Yang Bai, Ming Li, Hong Guang Jia

Keywords:

Backlash Nonlinearity, Dynamic Analysis, Planetary, Reducer

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References

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