ex9_7

vmd终极修改版，各种修改更新，可用于实测信号和仿真信号分解哦。(vmd ultimate modified version, update various modifications can be used to simulate the measured signal and the signal decomposition oh.)

适用于matlab平台，用来模拟晶粒长大的源程序。(For matlab simulation of grain growth source program)

一个空间矢量控制的可逆逆变器matlab simulink仿真模型，仅供参考，(A space vector control reversible inverter matlab simulink simulation model for reference purposes only)

针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点，文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数，得到其能量分布集中于于信号的调频率曲线上的结论，此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计；然后通过解线性调频技术获得其初始频率和宽度的估计，仿真结果验证了本文算法的有效性。 (For the signal adaptive the chirplet decomposition of unknown parameters to achieve difficult to literature [1] proposed a new fast algorithm for chirplet decomposition. The algorithm makes use of the secondary phase of the calculated signal function, the conclusion focused on energy distribution curve to tune the frequency of the signal by the peak detection chirplet tune frequency, time center and amplitude estimates then by solving chirp technology to obtain the initial frequency and width is estimated that the simulation results demonstrate the effectiveness of the proposed algorithm.)

用RBF神经网络算法对样本数据进行分类，再对训练数据进行分类的程序(RBF net-work used in classification)

模式识别各种算法简单介绍，程序简单，容易理解(Brief introduction to a variety of pattern recognition algorithms, the program is simple, easy to understand)

该程序是用于求解信赖域子问题的Powell dogleg方法(This routine solves the trust region subproblem by Powell s dogleg method.)

it is a mathematical modeling of nerst equation in model of fuel cell dynamics.

MATLAB生成正弦信号。mif文件的程序，同时可以输出MATLAB的波形(MATLAB generate a sinusoidal signal. program mif file, while the output waveform of MATLAB)

文件包含matlab的源代码m文件，gui文件，文本说明，都很详细，需要的可以下载(The file contains the matlab source code m file, the GUI file, the text description, all very detailed, the need can be downloaded.)