Generations and mechanisms of multi-stripe chaotic attractors of fractional order dynamic system |
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Authors: | Shuiping Yang Jianxin WuMin Li Aiguo Xiao |
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Affiliation: | a School of Mathematics and Computational Sciences, Xiangtan University, Hunan 411105, China b Department of Mathematics, Huizhou University, Guangdong 516007, China c Tianjin Binhai Comprehensive Development Institute, Tianjin 300457, China d Academy of Mathematics and Systems Science,Chinese Academy of Sciences, Beijing, China |
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Abstract: | In this paper, the generations of multi-stripe chaotic attractors of fractional order system are considered. The original fractional order chaotic attractors can be turned into a pattern with multiple “parallel” or “ rectangular” stripes by employing certain simple periodic nonlinear functions. The relationships between the parameters relate to the periodic functions and the shape of the generated attractors are analyzed. Theoretical investigations about the underlying mechanisms of the parallel striped attractors of fractional order system are presented, with the fractional order Lorenz, Rössler and Chua’s systems as examples. Moreover, the periodic doubling striped route to chaos of fractional order Rössler system and maximum Lyaponov exponent calculations are also given. |
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Keywords: | Fractional order system Chaos Multi-stripe attractors Dynamic system &ldquo Parallel&rdquo stripes &ldquo Rectangular&rdquo stripes |
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