example1-4bar

采用四元数算法，来确定飞行器的姿态状况，同时通过PID方法，调节飞行器的飞行姿态。(Quaternion algorithm to determine the status of the aircraft s attitude, but by PID method, adjusting aircraft flight attitude.)

基于matlab 2014b 的一种spa算法（连续投影算法），本人原本用于做光谱数据的定量分析,寻找特征波长。(Based on matlab 2014b a spa algorithm (continuous projection algorithm), I was originally used for quantitative analysis of spectral data，looking for the Characteristic wavelength.)

波束形成DOA估计中的ESPRIT算法matlab程序(ESPRIT)

实现ECG和BCG信号采集和同步监测，对采集的信号进行了特征量提取并作出相应诊断，波形显示在液晶屏上。(Achieve ECG and BCG signal acquisition and simultaneous monitoring of the collected signals feature extraction and make the appropriate diagnosis, the waveform displayed on the LCD screen.)

All estimator filter kalmans

this code convert mat data to segy format. segy format is known to seismic softwares

混沌时间序列分析中的c-c方法，用于求相空间重构时的时间窗和延时，已修正部分错误(Chaotic time series analysis cc method for seeking and delay time window when the phase space reconstruction, part of the error has been corrected)

此为pid控制技术的的五个小程序 非常实用(pid control of this technology in five small programs very useful)

很全置信度传播算法，对坐message passing的人很有用(Belief propagation algorithm)

Direct Torque control of Induction Motor