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说明：  用Matlab编写的用Kalman滤波方法估计目标航迹的程序，有详细注释，是学习Kalman滤波方法的好材料(Written with Matlab using Kalman filter to estimate target track of the process, detailed notes, is a good learning materials for Kalman filter)

扩展卡尔曼滤波算法，经过测试可以使用，matlab程序(Extended Kalman filter algorithm)

基于遗传算法的PID参数整定。由系统的阶跃响应曲线可见，系统是稳定的，且调节时间较短。(PID parameter tuning based on genetic algorithm.)

This is webinar on verification and validation of the system modeled using Matlab/simulink

mercurial 分布式版本控制软件指南，方便个人和工程使用，使用方便(mercurial distributed version control software)

由一系列三维的点，通过调用函数进行插值，形成更光滑的曲面(By a series of three-dimensional points by calling the function interpolation, a more smooth surface)

说明：  BP神经网络 基于美国西储大学轴承故障数据(BP neural network based on bearing failure data of Western Reserve University)

机械工艺系统设计，基于VB进行了开发，该窗体重点是 参数的输入窗口(Mechanical process system design, based on the VB carried out the development, the focus on form parameters input window)

IIR数字通信滤波器的设计源程序与实现过程(IIR Digital Communication Filter Design and Implementation of source code)

this is a good method for load flow.