chengxu1

结构方程中拟合函数的迭代算法，不同于PLS算法。而是采用BFGS拟牛顿法求解，得出的结果与LISREL软件结果一致. 注：此算法只是针对本人一个模型使用，不同模型要做改动(This program for solving the fit function of Strual Equation Modeling ,BFGS is using for minimize the fit function with the initial point estimated by PLS)

Myadams.rar算法， 进行2阶Adams运算，迭代，模拟电路电压计算，拉氏变换( Adams Arithmetic)

一个数学公式的简单应用在matlab中的实现，绝对值及平方等(Simple application of a mathematical formula in the matlab implementation, such as absolute value and square)

电压型单相全桥逆变器的simulink仿真模型(Simulink simulation model of voltage type single-phase full-bridge inverter)

描述多普勒效应的一个matlab程序，用于产生时域和频域波形(Doppler effect describes a matlab procedure, used to produce time-domain and frequency domain waveform)

说明：  基于PCNN的图像灰度增强，我做毕业设计的时候的东西。(Grayscale image enhancement based on PCNN)

HOW ARE U AM FINE AND YOU

改程序可以实现任意阶的伪随机序列的产生，并且以文本格式保存起来，方便查看和调用(Reform program can generate pseudo-random sequence of arbitrary order, and saved in text format for easy viewing and calling)

addmitance matrix for solving load flow analysis

用于辅助物理建模的工具箱。包括详细的说明文档和代码。(For auxiliary physical modeling toolbox. Including detailed documentation and code.)