The 0-1 test algorithm for chaos and its applications |
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| Authors: | Sun Ke-Hui Liu Xuan and Zhu Cong-Xu |
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| Institution: | School of Physics Science and Technology, Central South University, Changsha 410083, China;School of Physics Science and Technology, Central South University, Changsha 410083, China;School of Information Science and Engineering, Central South University, Changsha 410083, China |
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| Abstract: | To determine whether a given deterministic nonlinear dynamic system is chaotic or periodic, a novel test approach named zero-one (0-1) test has been proposed recently. In this approach, the regular and chaotic motions can be decided by calculating the parameter K approaching asymptotically to zero or one. In this study, we focus on the 0-1 test algorithm and illustrate the selection of parameters of this algorithm by numerical experiments. To validate the reliability and the universality of this algorithm, it is applied to typical nonlinear dynamic systems, including fractional-order dynamic system. |
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| Keywords: | chaos 0-1 test fractional-order system Lyapunov exponent |
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