2010-04-15_Variable_PSO

MATLAB仿真OFDM,有详细的程序及文档！(MATLAB simulation of OFDM, there are detailed procedures and documentation!)

说明：  单级倒立摆的稳定控制，实际上是一单输入多输出系统的稳定控制。此时系统输入是电机控制电压u，输出是倒立摆竖直方向角度 和旋臂位置 。对方程(2.5)进行变形即得 与u 之间的输入输出方程,很明显,它是一个不稳定的二阶系统(Single inverted pendulum stability control, is actually a single-input multiple-output system stability control. At this point the system is a motor control input voltage u, the output is inverted pendulum angle and vertical position of spiral arms. Of the equation (2.5) for deformation of the gain and input-output equation between u, obviously, it is an unstable second-order system)

说明：  m序列相关性研究比较，m序列的产生方法， m序列自相关性函数的应用(m_sequence generate m_sequence correlation comparing )

说明：  改进的GG聚类算法在工业过程中的应用仿真(GG clustering algorithm)

钢筋、火柴根数的统计，阈值分割、直线检测，hough变换(Steel, matches the statistical number of roots, threshold segmentation, line detection, hough transform)

double pendulum simulation in matlab

PAM误码率的程序,可以直接运行,有图片(PAM error rate of the procedure, can be directly run, there are picture)

对图像进行空域加入水印，使用matlab语言。(Image airspace adding watermark, using matlab language.)

双线性变换法设计数字低通滤波器的三种方式：模拟原型滤波器计算、直接求模拟滤波器系数、直接求数字滤波器系数(low-pass Digital Filter)

輸入兩個由TF, ZPK, SS 或 FRD建立的system function後，程式會自動計算在riemann plot上的Chordal distance值。(function delta=chordal(G1,G2) This is the Chordal distance calculation tool on riemann plot. )