Chaso synchronization of function cascade and zero-dispersion nonlinear resonance

• Main Author: 呂明吉
• Other Authors: 何明宗
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/25662048222638068343

博士 === 國立高雄師範大學 === 物理學系 === 100 === This thesis proposes two methods of synchronization control, function cascade synchronization and synchronization underlying the mechanism of zero-dispersion nonlinear resonance. For the former, we improve and design more logical controllers, and achieve the complete synchronization with fully unknown parameters for chaotic and hyperchaotic systems. AS a result of its complication, we think that it is helpful to increase the confidentiality of secret communication. For the latter, in view of ‘input and output’ of zero-dispersion nonlinear resonance, we calculate out the periodic and chaotic drivers, and achieve complete synchronization for Lorenz system. If we change the number of input signals, we will observe the phenomena of phase synchronization or phase locking. The research of zero-dispersion nonlinear resonance (ZDNR) is very interesting and valuable for application, and is a topic of worth developing.