yyahoostocka

基于动态切换函数的动态滑模控制，二阶系统仿真(Dynamic sliding mode control based on dynamic switching function，The second order system simulation)

对电网不平衡情况下的三相PWM整流器进行了详细的建模分析，并在此基础上研究了两种不平衡控制策略。其一是抑制网侧负序电流的控制策略，主要控制三相PWM整流器交流电流对称正弦化控制。其二是抑制直流电压谐波分量的控制策略，主要控制三相PWM整流器从电网吸收平衡的瞬时功率，消除直流电压中的各次谐波分量。(Research on the Control strategy of Three-Phase PWM Rectifiers under Unbalaneed Grid Voltage)

基于傅里叶变换的数字水印算法，在原始图像的傅里叶变换域中对称的嵌入数字水印信息(Fourier transform-based digital watermarking algorithm, the original image of the Fourier transform domain, the embedded digital watermark information symmetry)

说明：  bp神经网络的学习和训练 matlab程序代码(bp neural network learning and training matlab code)

说明：  张正友的关于平面模板法实现摄像机内参数标定的算法实现，内附张的算法解释，是做机器视觉的朋友必备的资料，推荐！(Zhang is on the Friends of the plane template to achieve camera calibration parameters within the algorithm, the algorithm containing Zhang explained, machine vision is to do the essential work of a friend, recommended!)

滤波器实例，matlab的，学完动态信号分析的作业，华南理工大学研究生课程(Filter instance, matlab, completion of the job of the dynamic signal analyzer, South China University of Technology postgraduate courses)

数字基带系统的仿真，包含信号源的产生和眼图，已经仿真调试通过。(Simulation of digital baseband system, and the eye diagram contains the signal source, has been debugging through.)

包含图形界面的粒子追踪测速算法界面，可导入图像进行自动处理(Particle tracking velocimetry algorithm interface contains graphical interface, you can import an image automatically processing)

说明：  uve算法提取光谱特征波长，matlab例程，结合了pls(Uve algorithm to extract spectral characteristic wavelength, matlab routine, combined with PLS)

说明：  在二进制图像中利用lookup 表进行边沿操作(In binary images using lookup table edge operation)