x-signal

简单的车牌定位程序 MATLAB环境下对简单的图片很容易定位车牌(license plates have three letters and four numbers,plate images were used in order to train the two neural networks,one for the letters and the other for the numbers)

《matlab数值分析》一书中的相关程序，供大家参考("Matlab numerical analysis," a book of related procedures, for your reference)

Spectral analysis of discrete deterministic signals

用G-N法求解非线性最小二乘优化问题 用修正G-N法求解非线性最小二乘优化问题 用L-M法求解非线性最小二乘优化问题 (GN method for solving nonlinear least squares optimization problems using a modified GN method for solving nonlinear least squares optimization problems using LM method for solving nonlinear least squares optimization problem)

在MATLAB中画球体时，通常球体的大小是一样的，此命令文件通过控制不同坐标轴大小位置可以控制球的大小(Sphere in MATLAB, painting, usually the size of the sphere is the same, the command file sizes by controlling the position of the different axes can control the size of the ball)

在遇到一系列线性方程的时候 构造等式约束矩阵和不等式约束矩阵解线性规划(Solving linear programming)

计算IEEE-6节点系统牛顿拉夫逊潮流计算，通用的算法.(Calculation of the IEEE-6 node system Newton Ralph Xun power flow calculation, the general algorithm. )

很全面的图像处理介绍，特别之处在于，此书包括拉冬变换的讲解(Very comprehensive image processing introduction, is unique in that, this book includes explanations Radon transform)

st出的关于电磁兼容EMC信息的手册,比较有用,推荐给大家(st on the EMC information manuals, more useful and recommend it to everyone )

This paper focuses on a Matlab/SIMULINK model of a photovoltaic cell. This model is based on mathematical equations and is described through an equivalent circuit including a photocurrent source, a diode, a series resistor and a shunt resistor. The developed model allows the prediction of PV cell behaviour under different physical and environmental parameters. The model can also be used to extract the physical parameters for a given solar PV cell as a function of temperature and solar radiation. In addition, this study outlines the working principle of PV module as well as PV array. In order to validate the developed model, an experimental test bench was built and the obtained results exhibited a good agreement with the simulation ones.