visual_callgk

基于DCT数字水印算法，希望能有用，用信噪比，检验鲁棒性(Digital watermarking algorithm based on DCT)

自适应滤波算法（最小均方误差算法）matlab源码程序。(Adaptive filtering algorithm matlab source program。)

Calculate the normal vectors for each facet of a triangular mesh

说明：  研究基于粒子群算法控制系统PID参数优化设计方法以及对PID控制的改进。( study the optimal design of PID parameter of the control system based on Particle Swarm Optimization and find a way to improve the PID control. )

给出了线阵的指向性计算matlab代码，并绘制指向性指数(Gives the linear array of point calculations matlab code, and draw the point index)

配电网中，传统IEEE39节点的牛顿-拉夫逊法潮流计算。(Distribution power flow calculation。)

计算多项式变换的程序,多项式的算法 非常有用 的(calculator the duoxiamgshi transform s programme,vrey useful for you)

说明：  用matlab实现简单的车牌自动定位程序,内含两个子函数(Matlab license plate with a simple automatic positioning process that includes two Functions)

将自适应模糊PID的控制方法应用于电液伺服控制系统中，通过使用MAⅡAB的 FuzzY工具箱对系统建模和仿真计算，并可根据仿真结果在线调整PID参数，对系统进行校 正．(The adaptive fuzzy PID control method is applied to electro-hydraulic servo control system, through the use of MA Ⅱ AB' s FuzzY toolbox on the system modeling and simulation, and can be adjusted according to the simulation results of PID parameters online, the system calibration.)

本程序利用MUSIC算法对角度进行二维估计，包括方位角和俯仰角，有一定的学习价值。。(This procedure using MUSIC algorithm to estimate the two-dimensional perspective, including azimuth and elevation, there is some learning value. .)