matlabcodeset

水下传感器网络的DV-Hop定位，matlab程序(localization for underwater acoustic sensor networks)

说明：  实现L-M非线性最小二乘优化，并有相关测试程序(LM achieve nonlinear least squares optimization, and related test procedures)

Program for image in Matlab.

距离保护R-L模型算法 使用图基滤波器 控制阻抗轨迹显示范围 在阻抗平面画出阻抗圆特性、整定阻抗直线特性和短路阻抗轨迹( RL model algorithm for distance protection using map-based filter control the impedance locus in the impedance plane display range characteristic impedance circle draw, setting characteristics and short-circuit impedance line impedance locus)

一阶导数的常用差分逼近 求解df的差分逼近 flag标记使用的差分算法 算法来自周超红的《一阶导数的差分逼近汇总》 可按照里边的算法构造更高阶的差分逼近(First derivative of the common difference approximation approach for solving differential df flag tag algorithm using the difference method from the week of super-red " first derivative of the difference approximation of summary" can be constructed in accordance with the algorithms inside the differential approximation of higher order)

自己编写的全主元高斯消去法解线性方程组的matlab函数。特点：运行稳定，适合于工程计算；结构清楚，注释详尽，非常适合于初学者。(their preparation of all PCA Gaussian elimination method for solving linear equations of Matlab function. Features : stable operation, which is suitable for engineering calculations; Structure clear, detailed notes, which is very suitable for beginners.)

对信号进行希尔伯特变换及包络分析，实现信号波形的解调(Hilbert transform of the signal and the DEA, the demodulated signal waveform to achieve)

说明：  距离波门拖引干扰模型，拖引过程实时显示，以GIF图片保存(Distance gate towing interference model, real-time display of towing process, saving with GIF picture)

基于matlab编制的newmark结构动力分析(Matlab prepared based on the Newmark Structural Dynamic Analysis)

这是关于高阶统计量的算法源程序，内容比较全面，大家可以认真看一看(This is on the higher-order statistics of the algorithm source code, content more comprehensive, we can seriously look at the)