LABORATORY STAND FOR TESTING THE ACTIVE VIBRATION CONTROL SYSTEM WITH ENERGY REGENERATION

Authors

  • Paweł Orkisz AGH University of Science and Technology

Keywords:

active vibration control system, energy regeneration, measuring systems, self-powered systems

Abstract

The paper describes an active vibration control system for a structure of two degrees of freedom. The system comprises two elastically connected bodies moving along vertical guides. The system structure is additionally provided with two electrodynamical linear motors working in energy regeneration and active vibration reduction subsystems. The combination of these subsystems with a special control system creates a self-powered vibration reduction system, allowing active vibration control of the second body using the energy from the motion of the first body, which was regenerated and stored in capacitors.

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References

Fodor M., Redfield R. 1993, The variable linear transmission for regenerative damping in vehicle suspension control. Vehicle System Dynamics 22, 1-20.

Nakano K., Suda Y, Nakadai S. 2003, Self-powered active vibration control using a single electric actuator. Journal of Sound and Vibration, 260, 213-235.

King R. 2008, Introduction Acquisition with LabVIEW. McGraw-Hill.

Kowal J., Konieczny J., Orkisz P. 2008, Zastosowanie elektromagnetycznego silnika liniowego do redukcji drgań mechanicznych. Wydawnictwo Politechniki Krakowskiej.

Snamina J., Podsiadło A., Orkisz P. 2009, Skyhook vibration control with energy regenerative system. Mechanics, vol. 28.

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Published

2011-04-22

Issue

Vol. 30 No. 1 (2011)

Section

Articles

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