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Mechanism and Simulation of Self-Excited Vibration in a Vehicle Transmission
Technical Paper
2000-01-0836
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
A systematic analysis method of the mechanism and simulation of self-excited vibration in the transmission is proposed. The fact that there is self-excited vibration with hard excitation characteristics in the vehicle transmission at high slip rate is observed by analyzing the results of the experiments. The cause of the self-excited vibration is found by means of the phase plane analysis and the vibration energy analysis approach. A 21-degree-of-freedom variable parameter model of the vehicle torsional vibration is established to simulate the nonlinear vehicle feedback-control system of the self-excited oscillation. A good agreement is shown by comparing the predicted results with measured ones.
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Authors
Citation
Lianzhu, Z., Jianmin, G., Dengfeng, W., Youkun, Z. et al., "Mechanism and Simulation of Self-Excited Vibration in a Vehicle Transmission," SAE Technical Paper 2000-01-0836, 2000, https://doi.org/10.4271/2000-01-0836.Also In
SAE 2000 Transactions Journal of Passenger Cars - Mechanical Systems
Number: V109-6; Published: 2001-09-15
Number: V109-6; Published: 2001-09-15
References
- Jianmin Ge Mechanism and Experimental Study on the Vehicle Self-excited Vibration Changchun Shool of Automotive Engineering, Jilin University of Technology 1998
- Bruni S. Cheli F. Resta F. On the Identification in Time Domain of the Parameters of a Tyre Model for the Study of In-Plane Dynamics Vehicle System Dynamics Supplement 27 1997 136 150
- Yamazaki S. Furkawa O. Suzuki T. Study on Real Time Estimation of Tire to Road Friction Vehicle System Dynamics Supplement 27 1997 225 233