Control of seismically excited vibration using electrorheological materials and Lyapunov methods
Publication
, Journal Article
Gavin, HP
Published in: IEEE Transactions on Control Systems Technology
January 1, 2001
This paper describes the use of electrorheologicai (ER) materials in a vibration control system designed to suppress earthquake-excited vibrations. A state-variable model for the ER device is based on micromechanical simulations and rheometric measurements of ER materials. A decentralized bang-bang control law is synthesized using Lyapunov's direct method and is implemented using analog circuitry. The behavior of the closed-loop system is illustrated on a small scale (1:15) building model driven by ground accelerations. The combined effects and relative importance of the controllable stiffness and damping properties of ER materials are examined.
Duke Scholars
Published In
IEEE Transactions on Control Systems Technology
DOI
ISSN
1063-6536
Publication Date
January 1, 2001
Volume
9
Issue
1
Start / End Page
27 / 36
Related Subject Headings
- Industrial Engineering & Automation
- 4007 Control engineering, mechatronics and robotics
- 0906 Electrical and Electronic Engineering
- 0102 Applied Mathematics
Citation
APA
Chicago
ICMJE
MLA
NLM
Gavin, H. P. (2001). Control of seismically excited vibration using electrorheological materials and Lyapunov methods. IEEE Transactions on Control Systems Technology, 9(1), 27–36. https://doi.org/10.1109/87.896743
Gavin, H. P. “Control of seismically excited vibration using electrorheological materials and Lyapunov methods.” IEEE Transactions on Control Systems Technology 9, no. 1 (January 1, 2001): 27–36. https://doi.org/10.1109/87.896743.
Gavin HP. Control of seismically excited vibration using electrorheological materials and Lyapunov methods. IEEE Transactions on Control Systems Technology. 2001 Jan 1;9(1):27–36.
Gavin, H. P. “Control of seismically excited vibration using electrorheological materials and Lyapunov methods.” IEEE Transactions on Control Systems Technology, vol. 9, no. 1, Jan. 2001, pp. 27–36. Scopus, doi:10.1109/87.896743.
Gavin HP. Control of seismically excited vibration using electrorheological materials and Lyapunov methods. IEEE Transactions on Control Systems Technology. 2001 Jan 1;9(1):27–36.
Published In
IEEE Transactions on Control Systems Technology
DOI
ISSN
1063-6536
Publication Date
January 1, 2001
Volume
9
Issue
1
Start / End Page
27 / 36
Related Subject Headings
- Industrial Engineering & Automation
- 4007 Control engineering, mechatronics and robotics
- 0906 Electrical and Electronic Engineering
- 0102 Applied Mathematics