sanxiangquanqiao

说明：  用龙格库塔法对系统进行仿真，系统有纯滞后和一阶惯性环节。(Runge-Kutta method using the system simulation, system time delay and first order inertia.)

Application of Cauchy method for Extraction of Filter S polynomials with lossy network

用simulic编写了生成信号 很详细很好用呢(singal simulic)

速度环采用自抗扰技术，运用矢量控制对永磁同步电机进行控制(Speed loop using ADRC Technology)

初级的水下信号的处理，LFM信号时的速度和方位联合估计，以及阵列信号的方位判断程序。(Underwater signal processing method, position estimation.)

用matlab实现算法，基于遗传算法的图像分割问题(Matlab algorithm based on genetic algorithm, the image segmentation problem)

改进的归一化LMS算法文章，即改进的NLMS论文(Improved normalized LMS algorithm article, that paper improved NLMS)

该载波同步方案可应用于低信噪比和高动态同存的条件下 接收机设计中,通过对该方案进行MATLAB 仿真,结果表明了该方案能有效地解决了载波快速捕获与精确跟踪的 问题。(The carrier synchronization scheme can be applied with low SNR and high dynamic receiver design under the conditions of existence, through the program MATLAB simulation results show that the scheme can effectively solve the fast carrier capture and accurate tracking of the problem .)

主成分分析pca算法matlab程序代码：pca标准化、协方差、特征根特征向量、方差贡献率。。。(Principal component analysis pca algorithm matlab code: pca standardized covariance, eigenvalues ​ ​ eigenvectors, the variance contribution rate. . .)

时间序列的一般分解实例，其中包括原始数据，季节项，趋势项和随机项(General time series decomposition instance, including raw data, seasonal items, the tendency and random items)