APFC

matlab实现不完全微分PID算法源程序(matlab incomplete derivative PID algorithm source)

This program embed watermark in the wavelet coefficients.Recovery of watermark possible even in presence of noise.Evaluated with psnr

说明：  基于SOGI的锁相环设计，可以实现较为准确的相角跟踪(The phase-locked loop design based on sogi can realize more accurate phase angle tracking)

文章对非线性系统进行了故障诊断，并做了容错控制，并用仿真实例很好滴证明了！(This paper discusses the fault diagnosis of nonlinear systems and fault-tolerant control, good drop by simulation examples prove!)

polydern: partial derivatives of a n-dimensional polynomial model created by polyfitn. usage: pout = polydern(p,diffvar)

matlab源码：K-means算法,粒子群算法PSO，模拟退火算法SA(The matlab source code: K- means algorithm, particle swarm optimization (PSO, simulated annealing algorithm SA)

matlab 数据文件I/O的实现方法，详细介绍matlab怎样从数据中读取数据以及保存数据至文件中。(how to load or save data using matlab)

说明：  caiyang 演示采样定理，时域采样，频谱周期延拓(caiyang demonstration sampling theorem, time domain, frequency cycle Extension)

matlab实例编程系列1，内有运行后界面图像＆源代码(Matlab programming examples of a series, which is running the interface after images & source code)

its diodes study for current load and behavior of diodes simulink this to learning fro matlab