Design of variable structure control for seismically excited vibration using electrorheological fluids

C. Ramesh; Mangalanathan Umapathy; K. Dhnalakshmi; T. C. Manjunath

doi:10.1117/12.514401

14 October 2003 Design of variable structure control for seismically excited vibration using electrorheological fluids

C. Ramesh, Mangalanathan Umapathy, K. Dhnalakshmi, T. C. Manjunath

Proceedings Volume 5062, Smart Materials, Structures, and Systems; (2003) https://doi.org/10.1117/12.514401
Event: Smart Materials, Structures, and Systems, 2002, Bangalore, India

Abstract

The problem of modeling and control of displacement, force excited single degree freedom structure and displacement excited two degree of freedom structure with ER fluid damper is presented. A Sliding Mode Controller (SMC) is designed and applied to control seismically excited vibrations in these structures. The performance of SMC is compared with Lyapunov's direct method based controller.

Citation Download Citation

C. Ramesh, Mangalanathan Umapathy, K. Dhnalakshmi, and T. C. Manjunath "Design of variable structure control for seismically excited vibration using electrorheological fluids", Proc. SPIE 5062, Smart Materials, Structures, and Systems, (14 October 2003); https://doi.org/10.1117/12.514401

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