BLDC_speed_control

open charechter stics recognization in matlab/simulink

一个OFDM符号128个有效符号，插入128个虚拟子载波 符号率（即有效数据率）fsymbol，而发送速率（需要包括虚拟子载波）2fsymbol 输入的数据需要2倍的发送数据率，以便进行内插，实现位定时跟踪，即4倍fsymbol采样率的调制信号 OFDM symbol Nfft=128 points 一个OFDM符号数据点 Nfft*2 = 256 ， Guard Interval点 ＝Ng*2=64 ( a OFDM symbol 128 effective symbols, insert 128 virtual sub-carrier symbol rate (i.e. valid data rate), and fsymbol sending rate (need to include virtual sub-carrier) 2fsymbol input data need 2 times the sending data rate for interpolation, realize a timing tracking, namely fsymbol sampling rates four times the modulation signal OFDM symbol Nfft = 128 points a OFDM symbol of data points Nfft* 2 = 256, Guard Interval point = Ng* 2 = 64 )

fbr核 kpcaKPCA的提出者亲自写的程序 (the fbr the nuclear kpcaKPCA the author himself wrote program)

fisher判别法 本实验通过编制程序体会Fisher线性判别的基本思路，理解线性判别的基本思想，掌握Fisher线性判别问题的实质。 (fisher discriminant method of the present experiment with basic programming experience Fisher linear discriminant ideas, understand the basic idea of ​ ​ a linear discriminant, master Fisher linear discriminant substantive issues.)

雷达天线方向图仿真，非常简单实用。。。。。。。。。(Radar antenna pattern simulation, a very simple and practical)

该matlab代码描述了谱减的语音增强算法(The matlab code spectrum is described by the speech enhancement algorithm)

用FEMALE.TXT和MALE.TXT的数据作为训练样本集，建立Bayes分类器，用测试样本数据对该分类器进行测试。(With the older MALE. TXT. TXT and data as the training sample set, establish Bayes classifier, test sample data with the classifier for testing. )

1996年数学建模国赛matlab源程序，编写完整，解释详尽(Mathematical modeling of the country in 1996 race matlab source, write a complete, detailed explanation)

带有紧急柴油发电机备用电源的异步电动机的供电系统模型仿真( Emergency Diesel-Generator and Asynchronous Motor)

convert RGB color space to cmyk and yiq and yuv color space