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Quantifying chaotic synchronization using error evolution

✍ Scribed by Bindu M. Krishna; P. Indic; Usha Nair; R. Pratap

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
590 KB
Volume
14
Category
Article
ISSN
1007-5704

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✦ Synopsis

Evolution of synchronization error is used to quantify synchronization between coupled chaotic oscillators. A conceptually and computationally simple method to quantify synchronization is proposed by defining synchronization error decay coefficient (SEDC). SEDC can act as a bounded index of quality of synchronization, and indicator of nature of stability of synchronization. This measure is found efficient in detecting even the slightest change in the level of synchronization effected by the presence of noise in the drive signal.

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