Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Chaotic observer-based synchronization under information constraints. / Fradkov, Alexander L.; Andrievsky, Boris; Evans, Robin J.
в: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, Том 73, № 6, 066209, 2006.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Chaotic observer-based synchronization under information constraints
AU - Fradkov, Alexander L.
AU - Andrievsky, Boris
AU - Evans, Robin J.
PY - 2006
Y1 - 2006
N2 - Limitations of observer-based synchronization systems under information constraints (limited information capacity of the coupling channel) are evaluated. We give theoretical analysis for multidimensional drive-response systems represented in the Lurie form (linear part plus nonlinearity depending only on measurable outputs). It is shown that the upper bound of the limit synchronization error (LSE) is proportional to the upper bound of the transmission error. As a consequence, the upper and lower bounds of LSE are proportional to the maximum rate of the coupling signal and inversely proportional to the information transmission rate (channel capacity). Optimality of the binary coding for coders with one-step memory is established. The results are applied to synchronization of two chaotic Chua systems coupled via a channel with limited capacity.
AB - Limitations of observer-based synchronization systems under information constraints (limited information capacity of the coupling channel) are evaluated. We give theoretical analysis for multidimensional drive-response systems represented in the Lurie form (linear part plus nonlinearity depending only on measurable outputs). It is shown that the upper bound of the limit synchronization error (LSE) is proportional to the upper bound of the transmission error. As a consequence, the upper and lower bounds of LSE are proportional to the maximum rate of the coupling signal and inversely proportional to the information transmission rate (channel capacity). Optimality of the binary coding for coders with one-step memory is established. The results are applied to synchronization of two chaotic Chua systems coupled via a channel with limited capacity.
UR - http://www.scopus.com/inward/record.url?scp=33744959799&partnerID=8YFLogxK
U2 - 10.1103/PhysRevE.73.066209
DO - 10.1103/PhysRevE.73.066209
M3 - Article
AN - SCOPUS:33744959799
VL - 73
JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
JF - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
SN - 1539-3755
IS - 6
M1 - 066209
ER -
ID: 87384084