|Table of Contents|

Optimization of Power Train’s Suspension System in Cars

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2006年01期
Page:
17-20
Research Field:
Publishing date:
2006-02-28

Info

Title:
Optimization of Power Train’s Suspension System in Cars
Author(s):
WANG Xian-huiLI Shou-chengHUANG Peng-chengXU Bin
School of Mechanical Engineering,NUST,Nanjing 210094,China
Keywords:
cars power train vibration simulation optimization
PACS:
V 46111, V 46713, V 463133+ 511
DOI:
-
Abstract:
Correlative parameters of a certain car. s power train are obtained through a complex three-wire pendulum.The dynamic model of the power train. s mounting system is built. ADAMS is used to make a dynamic simulation.Natural frequency is rationally deployed by various orders. The elastic central theory and the energy uncoupling method are applied to optimize the design for the power train. s mount ing system.According to the experiment designed for opt imizat ion results, it proves that the vibration resistance behavior of the new mounting system is enhanced more than the original model, and the vibrat ion amplitude of the pr-i mary testing points decreases by 10 % ~ 30 %; moreover the vibration of the power train. s mounting system is reduced effectively.

References:

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Memo

Memo:
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Last Update: 2006-02-28