| 分数阶超混沌L系统的吸引子讨论 |
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| 引用本文： | 隋丽丽,刘瑞芹.分数阶超混沌L系统的吸引子讨论[J].华北科技学院学报,2010,7(2):84-88. |
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| 作者姓名： | 隋丽丽 刘瑞芹 |
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| 作者单位： | 华北科技学院,基础部,北京,东燕郊,101601 |
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| 摘 要： | 本文利用Caputo意义下分数阶导数的概念,将整数阶L系统拓展为四维分数阶的形式,通过分数阶导数的恒等形式,利用预估校正算法把分数阶系统进行了离散化,给出分数阶微分系统的近似数值解,从而刻画出其吸引子的状态。
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| 关 键 词： | 分数阶导数 预估校正 吸引子 |
Discussion on THE Attractor of Haperchaotic Lü |
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| SUI Lili,LIU Ruiqin.Discussion on THE Attractor of Haperchaotic Lü[J].Journal of North China Institute of Science and Technology,2010,7(2):84-88. |
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| Authors: | SUI Lili LIU Ruiqin |
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| Institution: | (Noth China Institute of Science and Technotogy,YanjiaoBejing-East 101601) |
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| Abstract: | In this paper,we give the integer-order L system an expansion for the four-dimension fractional order under the sense of Caputo fractional derivative concept for the first time. And also we give the approximate numerical solution of the differential system using predictor-corrector algorithm for the fractional-order system of the discretization,which depicts the attractor state. |
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| Keywords: | fractional derivative predictor-corrector attracor |
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