FOC1

差值问题中的拉格朗日插值的MATLAB源程序(Issue of the margin of the Lagrange interpolation of the MATLAB source code)

短时能量估计以及过零率估计，对声音信号的处理很有帮助，希望对大家有所帮助。(Short-term energy estimates and zero crossing rate is estimated that the processing of sound signals is helpful, we hope to help.)

悬置功能计算的，能量解耦的方法，优化及其位移的计算(The calculation of suspended function, energy decoupling method, optimization and calculation of displacement)

有关自动控制原理的相关MATLAB例程。使用MATLAB进行求解相关的问题，如：根轨迹，波特图。(The relevant MATLAB routines for the automatic control principle. Solve related problems using MATLAB, such as: root locus, Bode plot.)

说明：  用二进制遗传算法做特征选择，此算法效率高，选择的特征数目少。(The binary genetic algorithm is used for feature selection, which has high efficiency and few features.)

根据已给ecg数据文件，画出心电图波形，并自动标记出特征点位置，并计算P-R时间间隔 等参数。 附件是.dat为数据文件，为二进制文件，每2个字节代表一个采样点，采样频率1000hz。依 次为1-12导联的第一个采样点，其次是1-12导联第二个采样点，.... .hea头文件是文本格式说明文件，可以看到十二导联存放的先后顺序。 (According to the data file has to ecg, draw the ECG waveform, and automatically mark the feature points, and calculate parameters such as PR interval. The attachment is. Dat for data files, binary files, each 2 bytes represent a sampling point, the sampling frequency 1000hz. Followed by a 1-12 lead in the first sampling point, followed by 1-12 second sampling point lead ,..... Hea header file is a text file format that you can see the sequence)

fdtd _ mur boundry condition - you can use this file for any structure

matlab code for PIVlab - time-resolved particle image velocimetry (PIV) tool

条件独立的有监督朴素贝叶斯分类算法。参数估计，输入训练集和测试集，得到分类结果和分类准确率(naviebayes)

说明：  ar burg算法的matlab程序，可供参考(ar burg algorithm matlab program, available for reference)