吸引子
多稳态
相空间
非线性系统
合并(版本控制)
分叉
参数空间
数学
控制理论(社会学)
计算机科学
统计物理学
物理
数学分析
控制(管理)
人工智能
几何学
量子力学
情报检索
作者
Muhammad Firdaus Abdul Rahim,Hayder Natiq,Nur Aisyah Abdul Fataf,Santo Banerjee
标识
DOI:10.1140/epjp/i2019-13005-5
摘要
In this paper, a new 4D hyperchaotic system is proposed. By boosting a trigonometric function into a single variable, the system produces different multistable regions. Bifurcation diagrams and cross-section of basins can quantify the presence of coexisting attractors. Furthermore, a nonlinear controller is implemented, which can shift the coexisting attractor in the negative region in the phase space and merge it to the positive region, for a threshold value of the control parameter. It has also been noticed that complexity increases with the addition of the nonlinear controller, when the coexisting attractors shift to the positive region in the phase space.
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