A CHAOS-GENERATOR - ANALYSES OF COMPLEX DYNAMICS OF A CELL EQUATION IN DELAYED CELLULAR NEURAL NETWORKS

Authors
LU HT HE YB HE ZY
Citation
Ht. Lu et al., A CHAOS-GENERATOR - ANALYSES OF COMPLEX DYNAMICS OF A CELL EQUATION IN DELAYED CELLULAR NEURAL NETWORKS, IEEE transactions on circuits and systems. 1, Fundamental theory andapplications, 45(2), 1998, pp. 178-181
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on circuits and systems. 1, Fundamental theory andapplications → ACNP
ISSN journal
10577122
Volume
45
Issue
2
Year of publication
1998
Pages
178 - 181
Database
ISI
SICI code
1057-7122(1998)45:2<178:AC-AOC>2.0.ZU;2-M
Abstract
Complex dynamics of a single delayed cellular neural cell equation wit h nonmonotone increasing output equation are investigated, Dynamic phe nomena are analyzed in separate regions and bifurcation phenomena are displayed. It shows that this very simple cell exhibits various types of dynamical behaviors, including chaos, It turns out that for any giv en delay, there must exist parameter regions in which the cell is chao tic, Some conditions for chaos to exist are discussed. The presented m odel can serve as a chaos-generator, in which chaos can be generated f rom any one-dimensional (1-D) linear autonomous system just by the add ition of a piecewise-linear delayed feedback.