summa

说明：  matlab couse band very very low, butter, butord, chevychebs etc etcmatlab couse band

多相滤波验证,使用FM单音调制验证多相滤波实现数字下变频技术(verify Multi_phase filter )

PID调节器，可以通过调节PID参数观察曲线变化(PID controller, you can adjust the PID parameters observed curve)

将三维图像分割为由3*3*3体素组成的立方体实现更细化的分析(The three-dimensional image is divided by 3* 3* 3 cube of voxels composition to achieve a more detailed analysis)

使用imfilter和fspecial实现空间滤波(To use imfilter and fspecial spatial filtering)

实现主动毫米波异物检测及分割，内部附有论文，及参照论文的实现代码(To achieve active millimeter wave foreign body detection and segmentation, with papers inside, and reference to the implementation of the code)

基于matlab的火焰高度求解，主要使用的是分布概率法，实验将视频中的火焰按帧取出1512张火焰图进行火焰分析，涉及到灰度图、二值化以及其他MATLAB函数应用。简洁明了，适合学习，且具有一定的工程意义。(This is a program solving the height of falme which based on matlab,mainly used the distributing probabilty.The experiment is analysed by 1512 flame picture which producded by a 3 minute video.The analysis is concerned with Gray,THresholding and other matlab function.The program is simple but important to engineering!)

采用matlab语言，但不是采用其神经网络工具箱开发的BP人工神经网络程序，原始底层代码，对于想利用其它语言开发商业软件的网友可先学习本代码，然后可方便转写。(Using matlab language, but not using its neural network toolbox developed by BP artificial neural network program, the original low-level code, use of other languages who want to develop commercial software, users can first learn the code, and then can be easily transferred to write.)

Denoising technique using matlab

基于Elman神经网络的电力负荷预测模型研究(Research on power load forecasting model based on Elman neural network)