Identification and feedback control in structures with piezoceramic actuators

H. T. Banks

doi:10.1117/12.2298084

1 May 1992 Identification and feedback control in structures with piezoceramic actuators

H. T. Banks

Author Affiliations +

Proceedings Volume 1777, First European Conference on Smart Structures and Materials; 17771P (1992) https://doi.org/10.1117/12.2298084
Event: First European Conference on Smart Structures and Materials, 1992, Glasgow, United Kingdom

Abstract

In this lecture we give fundamental well-posedness results for a variational formulation of a class of damped second order partial differential equations with unbounded input or control coefficients. Included as special cases in this classare structures with piezoceramic actuators. We consider approximation techniques leading to computational methods in the context of both parameter estimation and feedback control problems for these systems. Rigorous convergence results for parameter estimates and feedback gains are discussed.

Citation Download Citation

H. T. Banks "Identification and feedback control in structures with piezoceramic actuators", Proc. SPIE 1777, First European Conference on Smart Structures and Materials, 17771P (1 May 1992); https://doi.org/10.1117/12.2298084

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE