物理学报Issue(8)：080505-1-080505-6,6.DOI:10.7498/aps.63.080505
一类多翼蝴蝶混沌吸引子及其电路实现
A family of multi-wing chaotic attractors and its circuit implementation
摘要
Abstract
A novel method is presented generating multi-wing butterfly chaotic attractors in this paper. Based on Liu chaotic system, a multi-wing butterfly chaotic system is constructed via designing a new piecewise linear function. The equilibri-um point, Lyapunov exponent spectra, bifurcation diagram, phase diagram, frequency spectrum and Poincaré mapping of the system are studied. Furthermore, an electronic circuit is designed to implement the system. The experimental results are in agreement with numerical simulation results, which verify the feasibility and availability of this method.关键词
混沌/Liu混沌系统/多翼蝴蝶混沌吸引子/电路实现Key words
chaos/Liu chaotic system/multi-wing butterfly attractors/circuit implementation引用本文复制引用
黄沄..一类多翼蝴蝶混沌吸引子及其电路实现[J].物理学报,2014,(8):080505-1-080505-6,6.基金项目
重庆市自然科学基金(批准号：cstc2012jjA40008)和重庆市教委科学技术研究项目(批准号：KJ120525)资助的课题.@@@@ Project supported by the Natural Science Foundation of Chongqing, China (Grant No. cstc2012jjA40008) and the Science and Technology Research Project of the Chongqing Education Committee, China (Grant No. KJ120525) （批准号：cstc2012jjA40008）
