simulate-dpsk8

说明：  一篇有关人脸识别的文章，是2010年在国外做访问学者时下载的，仅供大家参考(An article on face recognition, in 2010 a visiting scholar in foreign countries when downloaded only for your reference)

本文用1961-2006年广西88个气象观测站的各月雨量资料，北半球500百帕月平均高度场资料(576个格点)，国家气候中心提供的部分环流特征量资料，通过EOF分解、合成分析、S(A practical estimate on the credibility formula is presented, where a piecewise linear function is taken as the approximation of the prior distribution and applied to the credibility theory. The convergence of the approximation is analyzed.)

对“data4.m”数据，采用两种特征选择算法，选择2个特征。并且进行效果比较("Data4.m" data, using the two feature selection algorithm, select two characteristics. And the effects comparison)

用分布傅里叶计算硅波导中的非线性薛定谔方程，考虑硅波导中色散及非线性损耗(solution of NLSE(two pulses propagate in silicon waveguide) using split step fourier method)

It is a matlab code to make a masking in spatial domain for an image. it contains different type of masking procedure for image processing.

一个QR-RLS算法matlab程序，用于预失真技术。(A QR-RLS algorithm matlab program for pre-distortion technology.)

matlab,simulink视频4，5,接着上次传得视频(the vidio of matlab)

说明：  matlab经典算法的程序，想进阶MATLAB的朋友使得一看哦。。。matlab handbook(classical algorithm matlab procedures Advanced MATLAB friend would like to make a看哦. . . matlab handbook)

PMSG网侧的结构包括逆变器、PWM发生器、电压矢量控制。采用电压外环和电流内环的双闭环控制。设计电流控制器时，希望稳态电流无静差，而且动态要求上，永磁直驱风力发电系统中不允许在电流调节过程中有太大的电流超调.(PMSG network side structure includes an inverter, PWM generators, voltage vector control. Using a voltage outer and inner current double closed loop control. Design current controller, hope no static error steady-state current, and the dynamic requirements, permanent magnet direct drive wind power system does not allow much of the current overshoot in the current regulation process.)

轴承故障信号的诊断方法，时延相关预处理对振动信号做预处理，可以起到解调的作用(Diagnosis bearing fault signal delay associated pretreatment on the vibration signal preprocessing, can play a role demodulated)