EELD_Five

MATLAB 图像处理命令查阅手册,可以查到常用的函数和命令(MATLAB image processing command access to manuals, can be found in commonly used functions and commands)

不知道上次是不是传上去了，再传一个吧，还是数字水印的提取程序(Do not know the last time was not passed up, re-transmission of a bar, or a digital watermark extraction procedure)

一些有关数值方法的matlab程序，对于拟合曲线有着一定的帮助(Matlab numerical methods for some of the procedures for the fitting curve with some help)

以中等纯度的精馏塔为研究对象，考虑到不等分子溢流的影响和非理想的汽液平衡，可以得到塔顶产品轻组分含量Y与回流量L之间的传递函数为： 控制要求： 1.采用积分分离 PID控制算法将塔顶轻组分含量Y控制在0.99 2.采用继电法整定PID参数 3.整定效果验证：当被控过程参数时变时，如滞后时间由4→8，开环增益由3.4→6时, 讨论PID控制的响应速度及鲁棒性问题，考察当系统参数发生改变时，上述PID参数是否选取合适。 (Moderate purity fractionator as the object of study, taking into account the ranging molecular overflowing and non-ideal vapor-liquid equilibrium can be obtained by the transfer function between the content of light components of the overhead product Y and back to the flow L: Control Requirements: 1. integral separation PID control algorithm to control the top of the tower light component content Y 0.99 2. relay Law tuning PID parameters. tuning effect is verified: change When accused of process parameters, such as the lag time from 4 → 8, the open loop gain discussed from 3.4 → 6, the PID control of the response speed and robustness issues investigated when the system parameters are changed, the PID parameters select appropriate.)

说明：  matlab的相机标定工具包 可以进行 鱼眼标定(OCamCalib Omnidirectional Camera Calibration Toolbox for Matlab)

针对塔架建立的谐波叠加法模拟风速，计算时间长(Long calculation time simulation of wind tower to establish harmony superposition method)

WAVELET CODING FOR IMAGE

对leach协议的改进，改变产生簇头的方式，距离bs越近，成为簇头的概率就越大。(Improvement on the leach protocol to change the way the cluster head generated from the bs the more recent, as the greater the probability of cluster head.)

load flow by newton raphson method

数学建模竞赛练习题-最优捕鱼模型的matlab代码(Mathematical modeling optimal fishing model matlab code. . . . . . . . . . . . . .)