Autonomous Control System for a Squeeze Mode Mr Vibration Isolator in an Automotive Engine Mount

Rosół, Maciej; Sapiński, Bogdan

doi:10.2478/ama-2014-0021

Abstract

The investigated autonomous control system for a squeeze mode magnetorheological (MR) vibration isolator is based on an ultra-low power microcontroller MSP430F5529. The design structure of the control system and the dedicated real-time system are briefly presented and the laboratory testing data are summarised.

References

1. Bosch GmBH (1991), CAN Specification, Version 2.0, Stuttgart, www.bosch-semiconductors.de.
Search in Google Scholar
2. Farjoud A., Craft M., Burke W., Ahmadian M. (2011), Experimental investigation of MR squeeze mounts, Journal of Intelligent Material Systems and Structures, 22, 1645-1652.10.1177/1045389X11411225
Search in Google Scholar
3. Jolly M. R., Carlson J. D. (1996), Controllable Squeeze-film Damping using MR fluid, Proc. of Actuator, Bremen, Germany, 333−336.
Search in Google Scholar
4. Kamiński E., Pokorski J. (1983), Dynamics of automobile suspensions and drive systems, WKŁ, Warsow.
Search in Google Scholar
5. Kim J. H. (2012), Damping control device with magnetorheological fluid and engine mount having the same, United States Patent Application Publication US 2012/0132492A1.
Search in Google Scholar
6. Kim K. J., Lee Ch. W., Koo J. H. (2008), Design and modeling of semi-active squeeze film dampers using magnetorheological fluids, Smart Materials and Structures, 17, 035006, 12.10.1088/0964-1726/17/3/035006
Search in Google Scholar
7. Phillip. A. Laplante (1997), Real-Time Systems Design and Analysis: An Engineer's Handbook, 2nd ed., 59.95, IEEE Press,. Piscataway, N.J., USA.
Search in Google Scholar
8. Rosół M, Sapiński B. (2014), Prototyping of a control system for a magnetorheological vibration isolator, Modelling in Engineering (to be published).
Search in Google Scholar
9. Sapiński B. (2013), Vibration isolator with MR fluid, Bulletin of Polish Patent Office, 17 (1034), 27.
Search in Google Scholar
10. Snamina J., Sapiński B. (2014), Analysis of an automotive vehicle engine mount based on squeeze-mode MR damper, Journal of Cracow University of Technology (to be published).
Search in Google Scholar
11. Stanway R., Sims N. D., Johnson A. R. (2000), Modelling and control of a magnetorheological vibroisolator, Proc. of SPIE, 3989, 184−193.
Search in Google Scholar
12. Texas Instruments Inc. (2013), MSP430F5529 mixed signal microcontroller. Technical data, www.ti.com.
Search in Google Scholar
13. Zhang X. J., Farjud A., Ahmadian M., Guo K. H., Craft M. (2011), Dynamic Testing and Modelling of an MR Squeeze Mount, Journal of Intelligent Material Systems and Structures, 22, 1717-1728.10.1177/1045389X11424217
Search in Google Scholar

Autonomous Control System for a Squeeze Mode Mr Vibration Isolator in an Automotive Engine Mount

Abstract

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