RandWPSO_LinWPSO_LnCPSO

Levenberg-Marquardt优化单应性矩阵，也可经过修改用于相机标定参数的优化(Levenberg-Marquardt optimization homography can also be modified for optimization of camera calibration parameters)

matlab与外部程序接口技术，想进一步学习matlab的好资料。(matlab with the external program interface technology, to further study matlab good information.)

说明：  多通道和单通道接收到的北斗信号数据，利用接收到的北斗数据（.dat .txt文件），进行解析，得到初始伪距，平滑伪距，载波相位，并计算其标准差，并画图。(The Beidou signal data received by multi-channel and single channel are analyzed by using the Beidou data (. Dat. TXT file). The initial pseudo range, smooth pseudo range and carrier phase are obtained, and the standard deviation is calculated and plotted.)

有限元 剖分------matlab 实现有限元四面体剖分(Finite element triangulation------ matlab finite element tetrahedralization)

induction motor simulation for performing modern control and other controllers

顺便附上几张仿真图 这是状态图 要注意的是：必须把系统状态和kalman滤波器内部预测的状态分开(Incidentally, several simulation map attached to this is the state diagram should be noted that: must be the system state and kalman filter to separate the state of internal forecasts)

一段关于POV技术的取模功能代码,在matlab中需要先导入图片，二维码另存为img(a set of code about POV technology )

频率计算的matlab程序 (RESPONSE CACULATE)

说明：  matlab在系统辨识中的应用: 利用六级移位寄存器产生的M序列(Matlab system identification in the application : 6 shift register sequence of the M)

This code realize the MUSIC algorithm.