sfunsvpwm

反馈控制系统设计与分析－MATLAB语言应用（薛定宇）(Feedback Control System Design and Analysis-MATLAB language applications (Xue Dingyu))

基于结构相似度的图像质量评价matlab代码(Matlab code image quality assessment based on structural similarity)

OFDM系统的实现过程包括收发端的调制解调过程(OFDM system implementation process, including the process of sending and receiving end of the modem)

已知助力作动筒故障树以及各部件失效分布，试用故障树法进行仿真，计算系统可靠度，平均寿命和部件重要度(Known power actuator fault tree as well as the distribution of component failure, fault tree analysis to try to simulate the computing system reliability, the average life expectancy and components important degree)

This is upper successful cancellation for mobile communication

利用SOM神经网络实现岁图像压缩，并能够解压缩(SOM neural network using old image compression, and the ability to extract)

马尔科夫链的matlab仿真,马尔可夫模型（Markov Model，MM）是统计模型，它用来描述一个含有隐含未知参数的马尔可夫过程。(Matlab simulation of Markov chains, Markov models (Markov Model, MM) is a statistical model, which is used to describe an unknown parameter containing hidden Markov process.)

参考Matlab提供的模块建立简化的三相锁相环的仿真模型，只保留必要的步骤，如abc-dqz只计算Vq，去除频率反馈模块和自动参数调整模块等。 建立单相锁相环的计算模型  简化单相锁相环的系统结构，保留必要的PI控制器等模块  验证并讨论输入信号频率在45-65Hz变化时设计的锁相环的动静态性能  仿真并分析三相输入信号包含谐波、不平衡和直流偏移时锁相环的锁相结果(Reference Matlab provides three-phase PLL module to establish a simplified simulation model, retaining only the necessary steps, such as abc-dqz counting only Vq, remove frequency feedback module and automatic parameter adjustment module.  simulation and analysis of the three-phase input signal contains harmonics, unbalance and DC offset PLL phase-locked Results)

模式识别工具箱的内容非常好用，找了好久才找到的(The contents of the toolbox is very useful for pattern recognition. Lots of downloads)

how to find a suitable formulation about a plot we can use fiiting tools in matlab this file is a example of my work