Summary

the 2014 International Symposium on Nonlinear Theory and its Applications

2014

Session Number:D3L-B

Session:

Number:D3L-B3

A Feedback Suppression of Spatiotemporal Nonlinear Phenomena in a Two-dimensional Excitable Medium with Parameter Uncertainty

Sho Maruhashi,  Yusuke Mori,  Keiji Konishi,  Naoyuki Hara,  

pp.846-849

Publication Date:2014/9/14

Online ISSN:2188-5079

DOI:10.34385/proc.46.D3L-B3

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Summary:
The present paper considers a feedback control method for suppressing spirals and spatiotemporal chaos in a two-dimensional excitable medium. This method uniformly applies small impulsive external forces to the medium with feedback based on real-time rough information on the medium. It is numerically shown that the control performance of this method does not decline even if the medium has a parameter uncertainty.