卡尔曼滤波3

1.源码需要php5.6以上的版本支持才可以使用 2.修改Application/common/conf/db.php 这个是数据库的配置文件 3.把xbsz.sql上传到你的数据库 4.访问前台即可打开 5.后台地址http://域名/yuan.php 6.后台账号admin密码123456(meiyou yingwen banben)

应用于水利上河流的流管划分，输入断面数据和划分流管数量进行流管划分。(Applied to the flow tube is divided on river water conservancy input section data and divided the number of stream flow tube pipe division.)

双向DAC仿真，可以稍作修改进行调整，即可使用。(Two-way DAC simulation, can be slightly modified to adjust, you can use.)

说明：  虽然 AdaBoost 算法的检测速度快，误识率低，但是在样本的权重更新过程中，对于分类错误样本中的正、负样本没有加以区分，不利于提高正样本的识别率。本文提出一种新的权重更新方法，对于分类错误的样本，对判断错误的正样本给更高的权重，使得算法在下一轮迭代时，更加关注对分类错误的正样本的学习，从而提高对正样本（人眼）的检测率。采用基于最小二乘法对眼部的外轮廓进行椭圆拟合，根据拟合椭圆的参数来判断眼睛的睁闭状态；采用结合 PERCLOS 和眨眼频率的方法，对疲劳状态进行检测。(Although AdaBoost algorithm has fast detection speed and low false recognition rate, in the process of sample weight updating, there is no distinction between positive and negative samples in classification error samples, which is not conducive to improving the recognition rate of positive samples. In this paper, a new weight updating method is proposed, which gives higher weight to the positive samples of classification errors, so that the algorithm pays more attention to the learning of the positive samples of classification errors in the next iteration, so as to improve the detection rate of the positive samples (human eyes). Based on the least square method, the eye contour is fitted with ellipse, and the opening and closing state of eyes is judged according to the parameters of fitting ellipse; the fatigue state is detected by combining PERCLOS and blinking frequency..)

粒子群算法优化机器手的运动轨迹参数，驱动机器手(Particle Swarm Optimization (PSO) algorithm optimizes the trajectory parameters of the manipulator to drive the manipulator)

说明：  这是用matlab编写的倒立摆系统的模型仿真(This is the model simulation of inverted pendulum system written by MATLAB)

说明：  %UNTITLED4 Summary of this function goes here % Detailed explanation goes here so that

车牌识别，基于halcon实现车牌识别功能，提取图片，识别，保存车牌信息等功能(Study of Character Recognition in Vehicle License Plate System)

说明：  用于转换tick数据到mt4中,生成fxt文件，直接用于测试，免去下载数据过程(convert tick data to metatrader format)

测试UDPTCP数据包,用于调试数据，及大容量数据测试-UDPTCP test packets of data for debugging, and testing high-capacity data