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International Journal of Frontiers in Engineering Technology, 2021, 3(10); doi: 10.25236/IJFET.2021.031008.

Nonlinear Dynamic Characteristics of Automotive Gear Transmission System Based on Pure Torsion Model

Author(s)

Xiaofeng Li, Ping Yang, Min Hu

Corresponding Author:
Xiaofeng Li
Affiliation(s)

College of Intelligent Manufacturing and Automobile, Chongqing Technology and Business Institute, Chongqing 401520, China

Abstract

With the rapid development of automobile industry, the performance requirements of gear transmission system are higher and higher. In order to improve the quality and reliability of gear transmission products, reduce the manufacturing cost of the whole vehicle and ensure the high-speed operation of the engine, it is necessary to carry out reasonable design, calculation and selection. In this paper, the gear transmission system is taken as the research object, the pure torsional vibration theory is studied, and the simulation analysis is carried out by MATLAB. The simulation results show that the automotive gear transmission based on the pure torsion model performs very well in the dynamic meshing force and the error is very small. This shows that the model can reduce the degree of gear wear.

Keywords

Pure Torsion Model, Automobile Gear, Nonlinear Dynamics, Transmission System

Cite This Paper

Xiaofeng Li, Ping Yang, Min Hu. Nonlinear Dynamic Characteristics of Automotive Gear Transmission System Based on Pure Torsion Model. International Journal of Frontiers in Engineering Technology (2021), Vol. 3, Issue 10: 68-73. https://doi.org/10.25236/IJFET.2021.031008.

References

[1] Wang J, Wang H, Wang H, et al. Influence of the Random System Parameters on the Nonlinear Dynamic Characteristics of Gear Transmission System [J]. International Journal of Nonlinear Sciences and Numerical Simulation, 2017, 18(7-8):619-630.

[2] Hu X, Hu B, Zhang F, et al. Influences of spline assembly methods on nonlinear characteristics of spline–gear system [J]. Mechanism & Machine Theory, 2018, 127:33-51.

[3] Yang R, Han B, Xiang J . Nonlinear Dynamic Analysis of a Trochoid Cam Gear with the Tooth Profile Modification [J]. International Journal of Precision Engineering and Manufacturing, 2020, 21(12):1-23.

[4] Su X, Wen Y, Song Y D, et al. Dissipativity-Based Fuzzy Control of Nonlinear Systems via an Event-Triggered Mechanism[J]. IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2017:1-10.

[5] Xu J, Zeng F, Su X. Coupled Bending-Torsional Nonlinear Vibration and Bifurcation Characteristics of Spiral Bevel Gear System[J]. Shock and Vibration, 2017, (2017-03-1), 2017, 2017(pt.2):1-14.

[6] Huang S, Yan X, Liu Y, et al. Research on influence factors of corona onset characteristics of AC grading rings based on three-dimensional calculation physical model [J]. IET Generation, Transmission and Distribution, 2021, 2021(1):1-11.

[7] Xiang L, Gao N, Tang L, et al. Nonlinear dynamic characteristics of wind turbine gear transmission system with varying support stiffness [J]. Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 38(1):103-109.

[8] Wang X. Nonlinear Dynamic Characteristics of Fixed-Axis Gear Wear in Multistage Gear Transmission Systems [J]. Shock and Vibration, 2019, 2019:1-11.

[9] Liang M, Wang Y, Zhao T. Optimization on Nonlinear Dynamics of Gear Rattle in Automotive Transmission System [J]. Shock and Vibration, 2019, 2019:1-12.

[10] Yang D, Chen L, Jiang L, et al. Research on the Influence of Time-Varying Excitation on Vibration Characteristics of the Spiral Bevel Geared Transmission System with Broken Teeth [J]. Shock and Vibration, 2021, 2021(2):1-10.

[11] Wei J, Wang G Q, Qin D T, et al. Nonlinear excitation and dynamic characteristics of helical gear system with considering modification [J]. Journal of Vibration Engineering, 2018, 31(4):561-572.

[12] Wan Q, Liu G, Song C, et al. Research on Dynamic Characteristic of Rudder Transmission System with Multiple Clearance Joints [J]. Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University, 2020, 38(5):994-1000.