Tthreelevel222

it s flight vizualisation matlab

analogue model of full bridge rectifer, for high validating pfc

说明：  用频率采样法设计具有线性相位的FIR低通滤波器(Design of FIR low pass filter with linear phase by frequency sampling)

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 (128 of an OFDM symbol of a valid symbol 128 inserted virtual sub-carrier Symbol rate (the effective data rate) fsymbol sending rate (including virtual subcarriers) 2fsymbol Of the input data needs to be 2 times the transmission data rate, in order to carry out the interpolation, to achieve the bit timing tracking, i.e. four times the sampling rate modulation signal fsymbol OFDM symbol Nfft = 128 points One OFDM symbol data points nfft* 2 = 256, the Guard Interval dot = Ng* 2 = 64)

说明：  This is the worked example of using MOESP, the example found in: Subspace Methods for System Identification, written by: Tohru Katayama , "Springer 2005", page 160 example 6.6.

ن م و د ا ر ب ه د س ت آ م د ه ب ا ی د م ع ا د ل ه م ر ب و ط ه ر ا ب ی ا ب ی م و ا ز آ ن م ش ت ق گ ر ف ت ه و س پ س ن م و د ا ر م ش ت ق

利用matlab实现数据模糊查询的功能，实现了在不精确数据中验证数据属于那个集合(Matlab fuzzy query data using the function )

采用matlab来计算数据矩阵的马氏距离，里面有word关于马氏距离的介绍(Using matlab to calculate the data matrix of the Mahalanobis distance, which has the word on the introduction of Mahal)

比较专业的PID控制器，主要实现了以下几种常用的理论：Ziegler&Nichols、Cohen Coon、Reglabilite、IMC、Optimiszation、De Crite、PID1、PID2 (Comparison of professional PID controller, the main achievement of the following types of theories commonly used: Ziegler & Nichols, Cohen Coon, Reglabilite, IMC, Optimiszation, De Crite, PID1, PID2)

different appraoch to find the fitness