MRF 댐퍼 응용 야지주행차량의 승차감 제어기법에 관한 연구

@article{ART001408660},
author={ 여문수 },
title={MRF 댐퍼 응용 야지주행차량의 승차감 제어기법에 관한 연구},
journal={한국기계기술학회지},
issn={1229-604X},
year={2009},
volume={11},
number={4},
pages={73-79},
doi={10.17958/ksmt.11.4.200912.73},
url={http://dx.doi.org/10.17958/ksmt.11.4.200912.73}

TY - JOUR
AU - 여문수
TI - MRF 댐퍼 응용 야지주행차량의 승차감 제어기법에 관한 연구
T2 - 한국기계기술학회지
PY - 2009
VL - 11
IS - 4
PB - 한국기계기술학회
SP - 73-79
SN - 1229-604X
AB - In this paper, the damping force of MRF(Magneto-Rheological Fluid) damper using Bingham-plastic model is studied and the performance of quarter car model using this damper is numerically analyzed. As a control algorithm, the sky-hook control is used for its convenience and effectiveness. The transmissibility of sprung mass and unspung mass is compared to that with the conventional passive damper and the feasibility of MRF damper is evaluated. And the design concept of fail-safe MRF damper is suggested to provide the damping force of conventional passive damper level in the case of controller malfunction. The control current and damping force is analyzed passing over the harmonic bumper.
KW - MRF(자기변성유체), Damper(댐퍼), Sky hook control(스카이 훅 제어), Sprung mass(스프링 상질량), Transmissibility(전달률), Fail-safe(고장안전)
DO - 10.17958/ksmt.11.4.200912.73
UR - http://dx.doi.org/10.17958/ksmt.11.4.200912.73
ER -

여문수 (2009). MRF 댐퍼 응용 야지주행차량의 승차감 제어기법에 관한 연구. 한국기계기술학회지, 11( 4), 73- 79.

여문수 . 2009, “MRF 댐퍼 응용 야지주행차량의 승차감 제어기법에 관한 연구”, 한국기계기술학회지, vol. 11, no. 4, pp. 73-79. Available from: doi:10.17958/ksmt.11.4.200912.73

여문수 “MRF 댐퍼 응용 야지주행차량의 승차감 제어기법에 관한 연구” 한국기계기술학회지 11.4 pp. 73-79 (2009): 73.

여문수 . MRF 댐퍼 응용 야지주행차량의 승차감 제어기법에 관한 연구 한국기계기술학회지 [Internet]. 2009; 11( 4), : 73-79. Available from: doi:10.17958/ksmt.11.4.200912.73

여문수 . “MRF 댐퍼 응용 야지주행차량의 승차감 제어기법에 관한 연구” 한국기계기술학회지 11, no.4 (2009): 73-79. doi: 10.17958/ksmt.11.4.200912.73

홈 권호 목록 논문 목록 논문 상세

MRF 댐퍼 응용 야지주행차량의 승차감 제어기법에 관한 연구

한국기계기술학회지

약어 : KSMT

2009, vol.11, no.4, pp.73 - 79

DOI : 10.17958/ksmt.11.4.200912.73

발행기관 : 한국기계기술학회

연구분야 : 기계공학

여문수¹

¹인하공업전문대학

인용한 논문 수 : 3 서지 간략 보기

초록

In this paper, the damping force of MRF(Magneto-Rheological Fluid) damper using Bingham-plastic model is studied and the performance of quarter car model using this damper is numerically analyzed. As a control algorithm, the sky-hook control is used for its convenience and effectiveness. The transmissibility of sprung mass and unspung mass is compared to that with the conventional passive damper and the feasibility of MRF damper is evaluated. And the design concept of fail-safe MRF damper is suggested to provide the damping force of conventional passive damper level in the case of controller malfunction. The control current and damping force is analyzed passing over the harmonic bumper.

키워드

MRF(자기변성유체), Damper(댐퍼), Sky hook control(스카이 훅 제어), Sprung mass(스프링 상질량), Transmissibility(전달률), Fail-safe(고장안전)

참고문헌(8)

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[학술지] D. Karnopp / 1982 / Active Damping in Road Vehicle Suspension Systems / Vehicle System Dynamics 11
[단행본] F. Gordaninejad / 2002 / Magneto- Rheological Fluid Device / U.S.Patent No.6471018 B1
[학술지] M. S. Yeo / 2003 / Performance of Semi-Active Suspension System Using Fail-Safe MRF Damper / Thesis of ITJC 30 : 47 ~ 53
[학술지] U. Dogruer / 2008 / A New Magneto-Rheological Fluid Damper for High-Mobility Multi-Purpose Wheeled Vehicle / J. of Intelligent Material Systems and Structures 19 : 641 ~ 650
[보고서] N. K. Petek / 1992 / An Electronically Controlled Shock Absorber Using ER Fluid
[학술지] 여문수 / 2006 / 자기변성댐퍼 응용 HMMWV 현가장치에 관한 연구 / 인하공업전문대학논문집 33 : 37 ~ 42