| 基于信息熵的非线性动态系统的宏观分析* |
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| 引用本文： | 田玉楚.基于信息熵的非线性动态系统的宏观分析*[J].控制理论与应用,1997,14(6):907-910. |
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| 作者姓名： | 田玉楚 |
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| 作者单位： | 浙江大学工业控制技术研究所!杭州，310027 |
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| 摘 要： | 本文针对一类Ｉｔｏ型随机非线性动态系统，分别基于微观ＦＰＫ方程和宏观信息熵方法推断系统特性，进而分析系统的熵结构，结果表明，宏观方法不仅能获得与微观方法相似的结果，而且能以统一简洁的方式各类系统，通过对一类非线性动态系统的应用进一步说明宏观信息熵分析方法。
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| 关 键 词： | 随机系统 系统 非线性动态系统 信息熵 |
| 收稿时间： | 1995/5/12 0:00:00 |
| 修稿时间： | 1996/8/23 0:00:00 |
Macroscopic Analysis of Nonlinear Dynamical Systems Based on Information Entropy |
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| TIAN Yuchu.Macroscopic Analysis of Nonlinear Dynamical Systems Based on Information Entropy[J].Control Theory & Applications,1997,14(6):907-910. |
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| Authors: | TIAN Yuchu |
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| Abstract: | In this paper, the characteristics of a class of nonlinear stochastical systems described by an equation of Ito type are analyzed by means of microscopic FPK equation and the approach of macroscopic information entropy respectively. The entropy properties of the systems are then studied. It is shown that thesimple and direct macroscopic approach can derive results similar to that derived by microscopic approach. Anapplication example is discussed also. |
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| Keywords: | nonlinear systems stochastical systems system analysis information entropy macroscopic approach |
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