井冈山大学学报（自然科学版）Issue(4)：59-63,5.DOI:10.3969/j.issn.1674-8085.2013.04.012
多涡卷四阶Jerk系统的仿真研究
SIMULATION INVESTIGATION MULTI-SCROLL FOUR-ORDER JERK SYSTEM
摘要
Abstract
The mechanism of generating multi-scroll chaotic attractors which can be obtained by introducing sawtooth function based on four-order Jerk system is analyzed. Some numerical simulations of multi-scroll chaotic attractors are realized by M language and SIMULINK platform in MATLAB. A novel multi-scroll four-order Jerk circuit is designed. The circuit is built on Electronics Workbench (EWB) platform, and circuit simulation is experimented. Theoretical analysis, numerical simulation results and circuit simulation results are agreed, which confirmed the multi-scroll chaotic attractors exist. The existing of multi-scroll chaotic attractors provides the theoretical basis for the application of chaos in information security.关键词
四阶Jerk系统/锯齿波函数/多涡卷混沌吸引子/仿真Key words
fourth-order Jerk system/sawtooth nonlinear function/multi-scroll chaotic attractor/simulation分类
信息技术与安全科学引用本文复制引用
刘明华..多涡卷四阶Jerk系统的仿真研究[J].井冈山大学学报（自然科学版）,2013,(4):59-63,5.基金项目
江西省教育厅科技项目(GJJ13542)；井冈山大学自然科学基金项目(JZB1203) （GJJ13542）
