Dynamics Modelling of Transmission Gear Rattle and Analysis on Influence Factors

International Conference on Mechanical Engineering and Applied Composite Materials

机械制造;材料科学

He, Xiaona^1 ; Zhang, Honghui^1,2

State Key Lab. of Vehicle NVH and Safety Technology, Chongqing

401122, China^1

Key Lab. for Opto-electronic Technology and Systems, Ministry of Education, Chongqing University, Chongqing

400030, China^2

关键词: Automotive transmissions;    Dynamics modelling;    Model response;    Runge-Kutta algorithms;    Single stage;    Transmission gear;    Transmission systems;    Vibration dynamics;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/307/1/012050/pdf
DOI  :  10.1088/1757-899X/307/1/012050

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Based on the vibration dynamics modeling for the single stage gear of transmission system, this paper is to understand the mechanism of transmission rattle. The dynamic model response using MATLAB and Runge-Kutta algorithm is analyzed, and the ways for reducing the rattle noise of the automotive transmission is summarized.