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Optimal Design of Automobile’s Vibration Absorber
LI Yong;GU Yan;JIN Chun-mei
2011, 31 (6):
123-126.
DOI: 10.3969/j.issn.1006-1355-2011.06.027
The purpose of this work is to formulate the analytical solution for the mathematical models of single and double vibration absorbers, and to establish the design procedure for developing the absorbers. Based on the mathematical models, the computer programs for tuning absorber mass, stiffness and damping are written. Finally, the absorber is made and applied to a vehicle. The test result shows that the structure-borne noise can be reduced obviously. The optimal design of the absorber’s parameters can be done very fast with this analytical solution, thereby large amount of computer time and engineer’s effort can be saved.
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