eg6_6

让ARToolKit支持MQO模型所需的所有函数实现代码，均在对应的GLMetaseq.c中。(Let ARToolKit supports all the functions needed to MQO model codes, both in the corresponding GLMetaseq.c.)

说明：  一篇关于异步电机滑模变结构直接转矩控制的硕士论文(a paper of induction motor based on sliding mode DTC )

说明：  往信号里添加一个高斯白噪声，并将其显示出来(Add Gaussian white noise to the signal)

卷积码（2,1,7）编码和4比特电平量化(（2,1,7）encoder)

说明：  《最小一乘回归系数估计及其MATLAB实现》2007 王福昌 胡顺田 张艳芳(The Coefficient Estimation of Least Absolute Deviation Regression and Implementation in M ATLAB)

基于MATLAB实现了极坐标下的傅里叶变换，对一个给定 n×n 的二维信号，其计算复杂度等价于笛卡尔坐标下的2D-FFT，可广泛应用于图像处理和分析。(A fast high accuracy Polar FFT algorithm is given in the software package written in MATLAB. For a given 2D signal of size n×n, the algorihtm s complexity is just like in a Cartesian 2D-FFT, which can be used widely in image processing and analysis.)

hole plate deformation

计算太阳黑子的活动周期，分别利用周期图法，Lenvinson-Durbin法和Burg法求得其功率谱，并画出曲线，观察得到活动周期(Calculation of sunspot activity cycle, namely the use of periodogram, Lenvinson-Durbin and Burg obtained the power spectrum, and draw curve, observation cycle)

说明：  仿真锁相环 及锁相环的MATLAB代码(pll MATLAB )

说明：  肌电信号多维特征提取 +均方根值+中值频率+平均功率频率(Multidimensional Feature Extraction of EMG Signal)