budongdian

实际压力系统最小二乘辨识程序，系统辨识中应用(The actual pressure system least squares identification procedure, the application of system identification)

This is source code vocal by ica.

说明：  在MATLAB环境中，利用简单的加法和乘法实现基2时间抽取的FFT变换，并且能够计算出峰值点的最大值,数据点数为2的整数次幂。学习程序有利于对FFT变换的理解，以及在单片机环境或者是DSP环境中编写FFT变换C语言程序。(In the MATLAB environment, using simple addition and multiplication of time taken to achieve the base 2 FFT transform, and can calculate the maximum peak point. Learning process is conducive to the understanding of the FFT transform, and the DSP in the microcontroller environment, the environment or the preparation of FFT, C language program.)

DIRECT SEQUENCE SPREAD SPECTRUM

Matlab数据类型和结构分析Matlab data types and structural analysis(Matlab data types and structure of Matlab data types and structural analysis)

提供瑞利信道衰减模型的matlab源代码。(Rayleigh channel attenuation model matlab source code.)

matlab平台下的测试函数Rosenbrock，对于用来测试粒子群、遗传等智能算法的性能非常有用(matlab platform test function Rosenbrock, used to test for the PSO, the performance of genetic algorithms and other useful intelligence)

matlab实现的综合评价的熵权法,这是一种客观赋权方法们可以与其他的综合评价方法结合使用(The Entropy method of the comprehensive evaluation )

说明：  根据光伏电池等效模型在matlab/simulink中进行搭建的光伏电池模型，初始设置：光照强度：1000w/㎡，温度：25℃。(According to the photovoltaic cell model built in Matlab/Simulink, the initial setting,light intensity is 1000, temperature is 25.)

用LAPLACE方法求解多维沃尔泰拉方程，此处为一个变元的方程，由于该方程同时含有微分和积分，一般求解有一定的困难。此处为MATLAB程序，注意不同的初始条件(used method for multiple preoperational Ertaila equation here as a variable element of the equation, As the same time contain differential equations and integral, the general solution is definitely difficult. MATLAB here for the procedure to different initial conditions)