BP-neural-network(BPNN)_new-version

基于MATLAB的短时傅里叶变换（STFT）的语谱图的画法，MATLAB环境下(MATLAB-based short-time Fourier transform (STFT) of the spectrogram of the painting, MATLAB environment)

说明：  通过直接分析声音文件得到最大似然估计法下的混响时间和混响时间的图像，房间空间的参数来自AIR数据库，数据库里面有多种房间形式的参数形式。(Through the direct analysis of sound files, the images of reverberation time and reverberation time under the maximum likelihood estimation method are obtained. The parameters of room space come from air database, which has many kinds of room forms.)

Learning Matlab for student,English version，专业权威。(Learning Matlab for student, English version, professional authority.)

牛顿拉夫逊法 的matlab 程序,已经验证 可以使用(Newton Raphson method)

这是一个汽车动力性仿真的程序其中包括驱动力计算，行驶阻力计算和最高车速计算。(This is a car dynamic simulation program including driving force calculation, driving resistance calculation and a top speed of calculation.)

一个快速通信系统的hop程序，主要是幅频特性测试，。(A rapid communication system of hop program, mainly is the amplitude frequency characteristics test,. )

Matlab 图像检索源代码，灰度直方图方法，简单检索方法(Matlab image search)

一个六自由度火箭的鲁棒控制程序，该程序鲁棒H infinity control, robust loop shaping control 和mu analysis control三种不同的控制算法，并与火箭的非线性模型仿真结果进行了对比。(A six DOF robust control rocket program that robust H infinity control, robust loop shaping control and mu analysis control of three different control algorithms, and nonlinear model rocket simulation results were compared.)

power system busout code matlab

Everyday Practical Electronics Magazine 2010 september