DJ-06 타이어 압력변화에 따른 MR 현가장치를 장착한 전체차량의 제어성능평가

김형섭, 성민상, 최승복, 권오영, “타이어 압력변화에 따른 MR 현가장치를 장착한 전체차량의 제어성능평가”, 한국소음진동공학회 논문집, 제 21권 11호, 2011.11, pp. 1067-1073, DOI : http://dx.doi.org/10.5050/KSNVE.2011.21.11.1067

Abstract

This paper presents the performance of a full vehicle MR suspension system at different tire pressure. The pressure of tire is related to tire stiffness, which is significantly affects the performance of suspension system. Therefore, in this research, the effectiveness of tire pressure on full vehicle MR suspension is evaluated. As a first step, the characteristic of tire with respect to pressure is experimentally tested and modeled. After that, the governing equation of MR damper and full vehicle MR suspension system are derived. The skyhook controller is implemented and the vibration control performance of full vehicle MR suspension is evaluated via simulation with respect to the tire pressure.

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