| 最大熵修正Burg算法在非线性领域中的应用 |
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| 引用本文： | 蒋丹,徐功仁.最大熵修正Burg算法在非线性领域中的应用[J].华东理工大学学报(自然科学版),1988(Z1). |
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| 作者姓名： | 蒋丹 徐功仁 |
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| 作者单位： | 华东化工学院系统工程研究室
(蒋丹)，华东化工学院系统工程研究室(徐功仁) |
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| 摘 要： | 本文采用最大熵修正Burg(UBB)-谱分析方法,展示了非线性数学模型的复杂的动态过程,指出非线性模型在其稳定点、稳定极限环到浑沌的状态中,拥有极其丰富的功率谱,并表明浑沌现象具有似噪声过程和似周期过程的性质。
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| 关 键 词： | 熵 时间序列分析 非线性 浑沌 分枝 |
Applications of maximum entropy modified Burg's algorithm to dynamical behavior analysis in non-linear systems |
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| Jiang Dan Xu Gongren.Applications of maximum entropy modified Burg''''s algorithm to dynamical behavior analysis in non-linear systems[J].Journal of East China University of Science and Technology,1988(Z1). |
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| Authors: | Jiang Dan Xu Gongren |
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| Institution: | Institute of Systems Engineering |
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| Abstract: | The spectra of some nonlinear dynamical models including such as speechrecognition and climate-cycle etc. are analysed by author's UBB method. It shows that these models possess much complicated dynamical behavior and extraordinarily rich spectrum in each case. |
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| Keywords: | entropy time series analysis non-linear UBB algorithm chaos bifur cation |
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