Design of a Novel Damping-Controllable Damper for Suspension Systems

Author:

Shiao Yao Jung1,Huang Yao Kuan1

Affiliation:

1. National Taipei University of Technology

Abstract

Conventional oil dampers are non-controllable passive dampers because the viscosity of the fluid used is not wide-range variable. By using magneto-rheological fluid (MRF), MRF damper has excellent performance for variable-damping applications. Due to the single-coil design in the general MRF damper, the obtained damping from MR effect is not quite large. This research provides a high-damping MRF damper by adopting multi-pole coil and special polarization configuration. The simulated results show that the new MRF damper has good performance in the magnetic field and damping. Compared with a similar-size general single-coil MRF damper, this new MRF damper can get 47% higher performance under the same operating conditions.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference5 articles.

1. Yun, D.W., Son, Y.S., Park, H.C., Choi, S.K. and Park, C.H., Design of a novel MR rotary brake , World Congress on Computer Science and Information Engineering, Korea, (2009).

2. Shiao, Y., Lai, C. -C., and Nguyen, Q. A., The Analysis of a Semi-Active Suspension System, Proceedings of the Society of Instrument and Control Engineering (SICE) Annual Conference 2010, Taipei, Taiwan, Aug. 18-21, (2010).

3. Kavlicoglu, B. M. , Gordaninejad, F. , Evrensel, C. A., Cobanoglu, N. , Liu Y. and Fuchs A., A high-torque magneto-rheological fluid clutch, Proceedings of SPIE Conference on Smart Materials and Structures, San Diego, March (2002).

4. Shiao, Y.J., Hsu, K. -L, and Kuo, W. -H., Analysis and control of a Motorcycle ABS system with MR Fluid, The 14th Conference on Vehicle Engineering, Taiwan, Oct. (2009).

5. Information on LORD Corp., http: /www. lord. com.

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Selection and implementation of optimal magnetorheological brake design for a variable impedance exoskeleton robot joint;Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science;2016-08-09

2. A NOVEL DESIGN OF SEMI-ACTIVE SUSPENSION SYSTEM USING MAGNETO RHEOLOGICAL DAMPER ON LIGHT-WEIGHT VEHICLE;Transactions of the Canadian Society for Mechanical Engineering;2013-09

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