Study of the dynamics of a first-order cellular neural networks with delay
Qiang Zhang, Gao Lin, Chao Wang, Tao Yuan, Jin Wu Xu, (1)华中科技大学控制科学与工程系，武汉 430074; (2)西安电子科技大学电子工程研究所，西安 710071 · Acta Physica Sinica · 2003
The dynamics of a first-order cellular neural network with delay has been studied in this paper- By using the delay as a bifurcation parameter, the Hopf bifurc ations are proved- Furthermore, by choosing suitable parameters and delay, chaot ic behaviour has been observed- Computer simulations, as well as Lyapunov ex ponent, are presented to support our results- Due to the simple structure of thi s network, it can serve as a chaos-generator in practice-