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Description: 程序运行首先生成传统的Logistic映射Feigenbaum分岔图。水平方向是参数u，取值范围是0—4；竖直方向是变量x，取值范围是0—1。-running first generation traditional Logistic Map Feigenbaum bifurcation diagram. The direction is the level parameters u, value in the range of 0-4; Vertical direction is variable x, the value range is 0-1.
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Size: 1024 |
Author: 吕振兴 |
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Description: 程序运行首先生成传统的Logistic映射Feigenbaum分岔图。水平方向是参数u，取值范围是0—4；竖直方向是变量x，取值范围是0—1。-running first generation traditional Logistic Map Feigenbaum bifurcation diagram. The direction is the level parameters u, value in the range of 0-4; Vertical direction is variable x, the value range is 0-1.
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Size: 8192 |
Author: 吕振兴 |
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Description: 几种常见混沌时间序列matlab实现
1)chua flow
2)duffing flow
3)Rossler flow
4)Lorenz flow
5)ikeda flow
6)Mackey_Glass flow
7)logistic map
8)henon map
9)Quadratic map(二次图)
也欢迎大家提供更多的混沌方程或映射的经典matlab实现。
-several common chaotic time series to achieve a Matlab) chua flow 2) duffin 3 g flow) Rossler flow 4) Lorenz flow 5) ikeda ss w 6) 7 Mackey_Glass flow) Logistic map 8) henon m ap 9) Quadratic map (Second) of welcome we provide more chaotic or mapping equations by the Code Implementation of Matlab.
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Size: 21504 |
Author: 呆雁 |
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Description: 实现logistic混沌功能 实现logistic混沌功能 实现logistic混沌功能-Realize chaotic logistic function logistic chaotic function realize realize realize logistic function logistic chaotic chaotic function
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Size: 1024 |
Author: matlab |
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Description: 图像进行Logistic映射列置乱程序，用MATLAB语言编的，
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Size: 2048 |
Author: 何任飞 |
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Description: 利用混沌影射的方法设计了一种多随机性的文件加密算法．分析了数据加密和Logistic混沌映射
的原理，提出了基于混沌方法的多随机性文件加密算法，采用VB完成了文件加密软件的设计．软件测试表
明：该加密算法的混沌特性和多随机特性增加了解密的难度，提高了加密数据的安全性，实现了密钥的随机
生成和加密算法的随机调用，使得加密后的文件更加安全．-Alluding to the use of chaos designed a multi-randomness of the file encryption algorithm. Analysis of the data encryption and Logistic chaotic map theory, put forward a method based on chaotic encryption algorithm and more random files using VB completed file encryption software design. Software Testing showed that: the encryption algorithm of chaotic characteristics and multi-random characteristics of an increase of the difficulty of decryption, the encrypted data to improve security, the realization of the randomly generated key encryption algorithm and the random call, making encrypted documents more secure.
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Size: 150528 |
Author: hujun |
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Description: 一个画一种Logistic Map 分岔图(bifurcation diagram)的程序，运行后，你们可以看到它与常规的非线性系统的行为不一样。该映射可以用如下方程表述:
xn=1-a*x2n-1
其中，a――[0,2].
-Logistic Map a painting of a bifurcation diagram (bifurcation diagram) procedures, running, you can see it with the conventional non-linear system behavior not the same. The mapping equation can be expressed as follows: xn = 1-a* x2n-1 of them, a- [0,2].
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Size: 1024 |
Author: 潘水洋 |
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Description: 一个简单的在matlab上实现logistic方程，并花出图像。-A simple implementation in matlab on logistic equation, and the flower images.
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Size: 1024 |
Author: Oki |
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Description: 一种简单有效的测度熵替代方法——近似熵(approximate entropy)方
法.应用以上方法对Logistic映射复杂度进行了分析.结果表明Lyapunov指数和测度熵的值与复
杂度基本呈线性关系,分维数与复杂度的函数关系尚难确定,且与Lyapunov指数、测度熵之间的关
系也不明确.
- Approximate entropy (ApEn) method
is also studied. They are applied to analyze the complexity of Logistic map. The conclusion is
that Lyapunov exponent and K-S entropy have approximately linear relation with complexity,
while it is difficult to determine the relation between fractal and complexity.
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Size: 9216 |
Author: k |
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Description: this program is the simulink of logistic map
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Size: 7168 |
Author: zahra |
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Description: 使用logistic模型的混沌加密与解密源代码-Using the logistic model of chaotic encryption and decryption source code
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Size: 1116160 |
Author: 王月 |
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Description: 自己写的基于DCT和Logistic映射的脆弱水印算法嵌入算法-Write your own based on the DCT and the Logistic map fragile watermarking embedding algorithm
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Size: 1024 |
Author: 刘乃成 |
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Description: 此程序代码用于求解方程Xn+1=r*Xn(1 -Xn)，其中X0为0——1之间的随机数，r的范围1——4；r取
不同的值是可计算得不同的Xn，据此得出Logistic Map图。-This program code is used to solve the equation Xn+1 = r* Xn (1-Xn), where X0 is 0- 1 random number between, r the range 1- 4 r take a different value is computable too Different Xn, accordingly drawn Logistic Map figure.
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Size: 1024 |
Author: ww |
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Description: 基于Logistic混沌映射的DCT域脆弱数字水印算法 -gistic chaotic map based on fragile digital watermarking algorithm for DCT domain
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Size: 389120 |
Author: 天下 |
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Description: 维Logistic映射
x(n+1)=μx(n)(1-x(n))
在3. 57 <μ < 4 的参数区域内,系统存在混沌吸引子
-Dimensional Logistic map x (n+1) = μx (n) (1-x (n)) in 3. 57 < μ < 4 parameters in the region, the systems Chaotic attractor
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Size: 35840 |
Author: 张茵 |
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Description: 该工具箱包括了混沌时间序列分析与预测的常用方法,有:
产生混沌时间序列(chaotic time series)
Logistic映射 - \ChaosAttractors\Main_Logistic.m
Henon映射 - \ChaosAttractors\Main_Henon.m
Lorenz吸引子 - \ChaosAttractors\Main_Lorenz.m
Duffing吸引子 - \ChaosAttractors\Main_Duffing.m
Duffing2吸引子 - \ChaosAttractors\Main_Duffing2.m
Rossler吸引子 - \ChaosAttractors\Main_Rossler.m
Chens吸引子 - \ChaosAttractors\Main_Chens.m-The kit includes a chaotic time series analysis and prediction of commonly used methods are: generate chaotic time series (chaotic time series) Logistic map- \ ChaosAttractors \ Main_Logistic.m Henon map- \ ChaosAttractors \ Main_Henon.m Lorenz attractor- \ ChaosAttractors \ Main_Lorenz.m Duffing attractor- \ ChaosAttractors \ Main_Duffing.m Duffing2 attractor- \ ChaosAttractors \ Main_Duffing2.m Rossler attractor- \ ChaosAttractors \ Main_Rossler.m Chens attractor- \ ChaosAttractors \ Main_Chens.m
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Size: 5120 |
Author: 林涛 |
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Description: Chaotic Logistic (quadratic) map
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Size: 1024 |
Author: Ahmed |
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Description: 简单混沌映射logistic映射的遍历性-the ergodicity of the logistic map
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Size: 110592 |
Author: lanlin |
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Description: lyapunove exponent of the logistic map
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Size: 71680 |
Author: mohammad |
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Description: bifurcation code of the Logistic map using matlab.
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Size: 339 |
Author: yingzaji |
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