s882211MatlabProject

说明：  matlab混沌工具箱，包括C_C方法，wolf计算最大Lyapunov指数法等，不同于陆振波的，本工具箱中的函数均可见，完全免费版本(Chaos matlab toolbox, including C_C methods, wolf calculate the largest Lyapunov exponent method, etc., unlike the陆振波, the toolbox function are visible, completely free version)

介绍了混沌动力学和分形的基本原理，并着重讨论了他们在智能信息处理中的作用(Introduces the basic principle of chaos and fractal, and discusses them in intelligent information processing function)

说明：  Matlab中用于求解精确的单位阶跃响应的超调量与过渡时间的函数，详见函数说明(Matlab, used to solve the exact step response overshoot and the transition function of time, see function description)

用直线滑动平均法计算趋势产量，步长为11。(The linear sliding average method trend yield step 11.)

动态系统仿真例子，使用matlab语言，四阶龙格-库塔发(Dynamic system simulation example, the use of matlab language, fourth-order Runge- Kutta-fat)

模拟波在功能梯度材料中的传播，解压后为.m文件(Simulate wave propagation in functionally graded materials, after decompression. M file)

matlab 函数检索表 matlab 函数大全(matlab function)

律u律pcm编码 若输入A律PCM编码器的正弦信号为x(t)=sin(1600πt),采样序列为x(n)=sin(0.2πn),n=0,1,2,…,10，将其进行PCM编码，求出编码器的输出码组序列y(n)。 要求：1) 直接采用A律扩展器函数求解上述问题。 2）使用13折线法近似A律PCM 求解上述问题。 3）计算量化误差。(Law a law pcm coding If the input A-law PCM encoder is sinusoidal signal x (t) = sin (1600πt), for the sample sequence x (n) = sin (0.2πn), n = 0,1,2, ..., 10, it will be PCM coding to obtain the coded output code group sequence y (n). Requirements: 1) directly A-law expander function to solve the above problems. 2) using a 13 fold line approximation A-law PCM to solve the above problems. 3) calculating the quantization error.)

matlab liziqun shenjingwangluo gaijin(matlab liziqun shenjingwangluo)

快速计算菲涅尔衍射光场，将菲涅尔衍射公式转换为快速傅里叶变换FFT，可以直接嵌入程序中使用，对菲涅尔计算全息很有用！(Fast calculation of Fresnel diffraction field, Fresnel diffraction formula will convert the fast Fourier transform FFT, can be directly embedded program using the Fresnel CGH is useful! ! !)