中国物理B ›› 2006, Vol. 15 ›› Issue (7): 1460-1463.doi: 10.1088/1009-1963/15/7/013
肖方红, 郭少华, 胡元太
Xiao Fang-Hong (肖方红), Guo Shao-Hua (郭少华), Hu Yuan-Tai (胡元太)
摘要: An information-theoretic measure is introduced for evaluating the dynamical coupling of spatiotemporally chaotic signals produced by extended systems. The measure of the one-way coupled map lattices and the one-dimensional, homogeneous, diffusively coupled map lattices is computed with the symbolic analysis method. The numerical results show that the information measure is applicable to determining the dynamical coupling between two directly coupled or indirectly coupled chaotic signals.
中图分类号: (Coupled map lattices)