bolum04

说明：  集成了enframe语音的帧分段，wavread wav语音文件的读取，vad端点识别，DTW等m文件。(Integrated enframe voice frame section, wavread wav sound files to read, vad endpoint identification, DTW and other m files. )

使用ziegler函数可以直接设计出系统的PID类控制器(Use the ziegler function can be directly designed PID class controller)

图像检索,MATLAB编译,还可以用用,希望看看(Image retrieval, MATLAB compiler, and can be used with, hope to see)

实现信号的DSB,FM，PM,FSK的调制与解调，同时包含加噪声处理。(Implement signal DSB, FM, PM, FSK modulation and demodulation, while including additional noise processing.)

Calculate the Fourier transform of certain pattern like circular aperture, rectangular aperture etc.

基于最小二乘法展开法的定位程序 tdoa 减小误差(Reduce the error based on the locator expansion method tdoa the method of least squares)

说明：  matlab 的详细讲解例程,图文并茂，适合初学者使用。(A brief introduction about matlab.)

由于系统因素之间关系非常复杂，特别是其表面现象及变化的随机性、模糊性和灰色性，使人们在观察、分析、预测和决策时得不到足够的信息，找不到主要矛盾，从而给复杂系统的系统分析带来困难。这就需要灰色关联分析。(Because the system is very complex relationship between factors, especially changes in the surface phenomena and random, fuzzy and gray so that people in the observation, analysis, forecasting and decision-making can not get enough information, can not find the main contradictions thus to the complex system of systems analysis difficult. This requires gray relational analysis.)

水印的MATLAB傅立叶算法 有较强的鲁棒性能(watermarking algorithm MATLAB Fourier a strong robust performance)

利用Crank-Nicholson算法的U型地埋管换热器出口水温动态模拟计算程序(The dynamic simulation method of U-tube ground heat exchanger(Crank-Nicholson method))