| Duffing振子奇怪吸引子的简单胞映射计算 |
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| 引用本文： | 周舟,侯之超.Duffing振子奇怪吸引子的简单胞映射计算[J].力学与实践,2000,22(1):19-20. |
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| 作者姓名： | 周舟 侯之超 |
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| 作者单位： | 清华大学工程力学系,北京,100084 |
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| 摘 要： | 本文运用简单胞映射理论，计算出了有阻尼Ｄｕｆｆｉｎｇ振子的强迫振动在一定参数条件下存在的奇怪吸引子，算法简单，结果理想，通过实例证明了简单胞映射理论在计算混沌问题方面的有效性．
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| 关 键 词： | 简单胞映射 Duffing方程 奇怪吸引子 |
CALCULATION ON THE STRANGEATTRACTORS OF THE DUFFINGOSCILLATOR WITH SIMPLE CELL MAPPING |
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| ZHOU Zhou,HOU Zhichao.CALCULATION ON THE STRANGEATTRACTORS OF THE DUFFINGOSCILLATOR WITH SIMPLE CELL MAPPING[J].Mechanics and Engineering,2000,22(1):19-20. |
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| Authors: | ZHOU Zhou HOU Zhichao |
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| Abstract: | in this paper, tile Simple Cell Mappingtheory (SCM) is used to compute strange attractors in the forced responses of the damped Duffingoscillator with some parameters. The solution procedure and results show that the SCM is simple andeffective for global solution of the system. |
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| Keywords: | simple cell mapping duffing oscillator strange attractors |
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