Controlling spatiotemporal chemical chaos using delayed feedback.
Phys Rev E Stat Nonlin Soft Matter Phys
; 64(3 Pt 2): 037201, 2001 Sep.
Article
in En
| MEDLINE
| ID: mdl-11580481
ABSTRACT
Control of chemical chaos in a spatially extended system mimicking CO oxidation on a Pt(110) single-crystal surface is achieved using delayed feedback techniques. For appropriate parameter values the uncontrolled model system exhibits both amplitude and phase turbulence. Superimposing a delayed feedback on the natural dynamics, suppression of spatiotemporal complexity is attained via stabilization of ordered states consisting of stable patterns.
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Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Phys Rev E Stat Nonlin Soft Matter Phys
Year:
2001
Document type:
Article