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http://dx.doi.org/10.5050/KSNVN.2007.17.10.958

A Study on the Development of Vehicle Dynamic Model for Dynamic Characteristics Analysis of Chassis Parts  

Bae, Chul-Yong (자동차부품연구원 에너지부품연구센터)
Kwon, Seong-Jin (자동차부품연구원 에너지부품연구센터)
Kim, Chan-Jung (자동차부품연구원 에너지부품연구센터)
Lee, Bong-Hyun (자동차부품연구원 에너지부품연구센터)
Na, Byung-Chul (자동차부품연구원 에너지부품연구센터)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.17, no.10, 2007 , pp. 958-966 More about this Journal
Abstract
This study presents full vehicle dynamics model for the dynamic characteristic analysis of chassis parts which are suspension and brake system. This vehicle dynamics model is appled to kinematics and quasi-static analysis for each chassis part. In order to develop the vehicle dynamics model, the parameters of each chassis element part which are bush, spring and damper are measured by experiment. Also the wheel forces and moments of 6 DOF are measured at each wheel center. These data are applied to input parameter for vehicle dynamics model. And the verification of the developed model is achieved to comparison with the experimental force data of spring, trailing arm and assist arm by using the load response by strain gauge. These experimental force data are acquired by road test at event surfaces of P/G which are belgian and chuck holes roads.
Keywords
Multi-body Dynamics; Full-vehicle Dynamics Model; Kinematic & Compliance Analysis; PSD;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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