APF_ip_iq_zhihuan

对雷达基本概念进行仿真，还包含了GUI部分，是很好的学习程序。

说明：  读取地震数据的道头字并画出剖面图, 没有读出所有的道头，只读取了几个角为重要的(read headers of seismic data and draw the profile)

matlab实现语音信号计算其信噪比，其中包括一个原始语音文件。(matlab，calculate the SNR of a speech)

Forecast result example

simpson method used in matlab

本程序目的是基于射线声学绘制深海声线图，适用水平分层介质，包括海面和海底反射，有详细思路和注释。(The purpose of this procedure is to draw deep-sea acoustic lines based on ray acoustics, and to apply horizontal stratified media, including sea surface and submarine reflection, with detailed ideas and notes.)

char和CString之间赋值的问题，包含char* 转化成 CString，CString 转化成 char* ，BSTR 型转化成 CString 型等等。(between the char and CString assignment problem with char* into a CString, CString into a char*, BSTR type into CString type and so on.)

说明：  常用的绘图命令及程序示例，包括基本绘图函数及调用，三维绘图命令。(Common example of drawing commands and procedures, including basic drawing functions and calls, three-dimensional drawing commands.)

this is power system lab manual

基于Matlab的模糊自适应PID控制器仿真研究 传统PID在对象变化时，控制器的参数难以自动调整。将模糊控制与PID控制结合，利用模糊推理方法实现对PID参数的在线自整定。使控制器具有较好的自适应性。使用MATLAB对系统进行仿真，结果表明系统的动态性能得到了提高。(Fuzzy adaptive PID controller based on Matlab simulation Traditional PID object changes, the controller parameters are difficult to be adjusted automatically. Fuzzy control and PID control to achieve PID parameters online self-tuning fuzzy inference method. Controller has better adaptability. Using MATLAB system simulation results show that the dynamic performance of the system have )