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Study on the Vibrational Effects of Gear Transmission Error in Automotive Differential

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DOI: 10.23977/jemm.2023.080408 | Downloads: 51 | Views: 383


Wei Li 1


1 Qiqihar High Teach College, Qiqihar, 161003, China

Corresponding Author

Wei Li


Vibration issues pose a significant challenge to the automotive transmission system, primarily caused by the gear transmission error in the differential gear. This vibration effect directly impacts vehicle performance and driving comfort, potentially leading to overall performance degradation, increased noise levels, reduced driving stability, and even health and safety concerns. To effectively address this challenge, researchers have implemented a series of vibration suppression and control strategies. These include improving gear manufacturing precision, utilizing shock absorbers, introducing active vibration control systems, applying intelligent control technology, and enhancing the suspension system. By implementing these strategies, a substantial improvement in the performance and safety of automobiles is expected, providing drivers with an exceptional driving experience. This study aims not only to address vibration issues but also to offer robust guidance for improving the design and performance of automotive transmission systems to meet increasingly stringent performance and comfort standards.


Automotive differential gears, error, vibrational effects


Wei Li, Study on the Vibrational Effects of Gear Transmission Error in Automotive Differential. Journal of Engineering Mechanics and Machinery (2023) Vol. 8: 52-58. DOI:


[1] Liu Shaohang. Research and analysis of automobile vibration problems [J]. Time Automobile, 2022 (02): 172-173.
[2] Wang Kai, Zhu Kongjun, Chen Renwen. Research on vibration signal acquisition and vibration active control algorithm of automobile suspension [J]. Sensor World, 2020,26 (09): 21-26.
[3] Wang Na, Zhang Xueping. Simulation and optimization analysis of vehicle vibration noise [J]. Journal of Jiujiang University (Natural Science Edition), 2020,35 (01): 24-27 + 47.
[4] Chen Shuangzeng. Analysis of Vehicle Vibration and Noise Control Strategy [J]. Internal combustion engine and accessories, 2019 (10): 150-151.
[5] Qu Dan, Cheng Lekai, Zhang Peng, etc. Vibration analysis of electric vehicles [J]. Hebei Agricultural Machinery, 2019 (01): 65-66.
[6] Bai Yang, Huang Jiewen, Wang Maogen, etc. Differential gear failure analysis [J]. Failure Analysis and Prevention, 2021,16 (05): 353-357.

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