LCL15250KW

pid controller implementation using matlab

此程序主要是用Matlab模拟了鱼群算法寻优的过程，对算法寻优的应用有指导作用。(The procedure is used Matlab simulation of fish swarm algorithm optimization process, the application of the algorithm optimization of a guiding role.)

神经网络代码,用于区分种类，里面有详细例子(Neural network code)

牛顿下山算法 牛顿迭代算法 和牛顿差值多项式 (Newton downhill method the difference between Newton and Newton polynomial algorithm)

用于疲劳分析应力应变循环计数的雨流计数程序 采用matlab语言编写(Fatigue Analysis rain flow counting procedures matlab)

用于振动方程求解，其中包含了newmark-B的积分数值求解方法，以及求解过程。(It is used to solve the vibration equation, including the Newmark-B integral numerical method and the solving process)

用Chirp信号调制PN码 P采用上升频用下降频Chirp信号解调的方法(reproduce the PN code which was modulated by Chirp signal)

本Matlab程序对脑区域图像进行分析，计算脑体积。(The Matlab program to analyze images of brain regions, calculated brain volume.)

matlab编写的图像边缘直方图提取程序，最后结果包含了归一化边缘梯度直方图（矩阵第-行），相应量化区间均值（矩阵第二行），相应量化区间均方差（第三行），具体见从程序，有注释(write histogram matlab image edge extraction procedures, the final result contains a normalized edge gradient histogram (Matrix- line), corresponding quantization interval mean (matrix second row), corresponding quantization interval mean square error (third row), see in particular from the program, there is a comment)

利用八组故障样本数据，根据样本的特征利用SOM网络进行故障诊断。(Using the eight groups of fault data samples, according to the characteristics of the sample using SOM network fault diagnosis.)