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Adaptive predictive control of a base-isolated hysteretic system

Author
Ponce de León, N. I.; Acho, L.; Rodellar, J.
Type of activity
Presentation of work at congresses
Name of edition
21st International Conference on System Theory, Control and Computing
Date of publication
2017
Presentation's date
2017-10-20
Book of congress proceedings
ICSTCC 2017: 21st International Conference on System Theory, Control and Computing: Sinaia, Romania: October 19-21, 2017: proceedings book
First page
395
Last page
400
Project funding
Design of advanced control strategies and fault detection for complex mechatronic systems
Repository
http://hdl.handle.net/2117/112364 Open in new window
Abstract
This article proposes an adaptive predictive control design technique to mitigate the displacement in a hysteretical base-isolated system seismically perturbed. The obtained predictive control law is based on the measurable linear part of the base-isolated model, and programmed over a prediction-time of one-sampling-discrete-time period. Two main contributions are highlighted. First, we use a delta-modulator with hysteresis to avoid the zero-crossing in the control law caused by one estimated pa...
Citation
Ponce de León, N. I., Acho, L., Rodellar, J. Adaptive predictive control of a base-isolated hysteretic system. A: International Conference on System Theory, Control and Computing. "ICSTCC 2017: 21st International Conference on System Theory, Control and Computing: Sinaia, Romania: October 19-21, 2017: proceedings book". Sinaia: 2017, p. 395-400.
Keywords
Adaptive predictive control, hysteretic systems, vibration control.
Group of research
CoDAlab - Control, Dynamics and Applications

Participants