Design of fast-output-sampling feedback control for a smart structure model

Mangalanathan Umapathy; Bijnan Bandyopadhyay

doi:10.1117/12.475219

10 July 2002 Design of fast-output-sampling feedback control for a smart structure model

Mangalanathan Umapathy, Bijnan Bandyopadhyay

Proceedings Volume 4693, Smart Structures and Materials 2002: Modeling, Signal Processing, and Control; (2002) https://doi.org/10.1117/12.475219
Event: SPIE's 9th Annual International Symposium on Smart Structures and Materials, 2002, San Diego, California, United States

Abstract

In this paper, the problem of modeling and output feedback control design for smart structural system using piezoelectric as sensor/actuator is addressed. The model for a smart cantilever beam is developed by Finite Element Method (FEM). State space models for a smart cantilever beam with single sensor/actuator for three different sensor/actuator locations are obtained. The fast output sampling feedback control is designed to control the first two vibration modes for each sensor/actuator location and its performance is evaluated.

Citation Download Citation

Mangalanathan Umapathy and Bijnan Bandyopadhyay "Design of fast-output-sampling feedback control for a smart structure model", Proc. SPIE 4693, Smart Structures and Materials 2002: Modeling, Signal Processing, and Control, (10 July 2002); https://doi.org/10.1117/12.475219

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