Compensation methodologies for local control using strain actuators and sensors

Jeremy H. Yung; Edward F. Crawley

doi:10.1117/12.350766

9 June 1999 Compensation methodologies for local control using strain actuators and sensors

Jeremy H. Yung, Edward F. Crawley

Proceedings Volume 3668, Smart Structures and Materials 1999: Smart Structures and Integrated Systems; (1999) https://doi.org/10.1117/12.350766
Event: 1999 Symposium on Smart Structures and Materials, 1999, Newport Beach, CA, United States

Abstract

Piezoelectric materials can be used for structural actuation and sensing. Compensation schemes for local control using such actuators and sensors are investigated. It is found that increasing the rolloff of the dereverberated transfer function by shaping the actuator and sensor improves control design. However, experimental data shows little rolloff; this is attributed to unmodeled dynamics.

Citation Download Citation

Jeremy H. Yung and Edward F. Crawley "Compensation methodologies for local control using strain actuators and sensors", Proc. SPIE 3668, Smart Structures and Materials 1999: Smart Structures and Integrated Systems, (9 June 1999); https://doi.org/10.1117/12.350766

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

Includes PDF, HTML & Video, when available