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http://dx.doi.org/10.5050/KSNVE.2010.20.1.058

Design and Control of MR Military Suspension System Considering Friction Force  

Ha, Sung-Hoon (인하대학교 대학원 기계공학과)
Choi, Seung-Bok (인하대학교 기계공학부)
Rhee, Eun-Jun (현대 로템 중앙연구소)
Kang, Pil-Soon (현대 로템 중앙연구소)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.20, no.1, 2010 , pp. 58-65 More about this Journal
Abstract
This paper presents dynamic modeling and control analysis of a military vehicle suspension featuring MR valve structure. Firstly, the dynamic model of the suspension system which is included gas spring, MR valve and gas chamber is established with respect to the disturbance. Secondly, the friction model of the suspension system is derived by considering experiment result of the MR suspension system. And then, response characteristics of the damping force with respect to the magnetic field and friction force with the proposed friction model are provided to show the feasibility of practical application. In addition, control performance of the proposed MR suspension system is evaluated with quarter vehicle.
Keywords
Magnetorheological Fluid; MR Valve; Friction Force; Suspension System; Military Vehicle;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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