计算机工程与科学2013，Vol.35Issue(1)：166-170,5.DOI:10.3969/j.issn.1007-130X.2013.01.028
一类分数阶超混沌系统的同步及其应用
Synchronization for a class of fractional-order hyperchaotic system and its application
摘要
Abstract
Using the stability theory of fractional calculus, the paper proposes a new control method for the synchronization of the fractional-order hyperchaotic system. In the paper, the synchronization between two identical fractional-order Chen hyperchaotic systems is realized by designing only two suitable controllers in the response system. Furthermore, this control scheme can be used in secure communication via the technology of chaotic masking using the complex non-periodic information as trial message, and the useful information can be recovered at the receiver. Numerical simulations coincide with the theoretical analysis results, demonstrating the effectiveness and feasibility of the proposed method.关键词
分数阶超混沌系统/混沌同步/保密通信Key words
fractional-order hyperchaotic system/chaos synchronization/secure communication分类
信息技术与安全科学引用本文复制引用
谭文,蒋逢灵,王耀南,刘贤群,伍丰..一类分数阶超混沌系统的同步及其应用[J].计算机工程与科学,2013,35(1):166-170,5.基金项目
国家自然科学基金重点资助项目(60835004,1101053) （60835004,1101053）
湖南省自然科学基金资助项目(09JJ3117) （09JJ3117）
教育部重点资助项目(211118) （211118）
湖南省教育厅优秀青年基金资助项目(10B002) （10B002）
湖南省科技计划资助项目(B11125) （B11125）
