kalman filter in matlab package, very wide and practical

提供了PID控制的几个MATLAB程序包括：增量式PID控制，PID极点配置控制，以及自校正PID控制。(Provides several MATLAB program of PID control includind: incremental PID control, PID pole placement control, and self-tuning PID control.)

极大似然参数辨识，以及递推的极大似然参数估计应用示例（加上有色噪声）。(Maximum likelihood parameter identification, and recursive maximum likelihood parameter estimation application examples (plus colored noise).)

实现人员出入管理，输入和输出,人员的添加，管理！(to made the people s manage!)

MATLAB是一门计算机编程语言,取名来源于Matrix Laboratory,本意是专门以矩阵的方式来处理计算机数据,它把数值计算和可视化环境集成到一起,非常直观,而且提供了大量的函数,使其越来越受到人们的喜爱,工具箱越来越多,应用范围也越来越广泛 (MATLAB is a computer programming language, name comes from Matrix Laboratory, is meant to the Matrix of the special way to deal with the computer data, it put the numerical calculation and visual environment integration to together, very intuitive, but also provides a lot of function, make it more and more popular, more and more toolbox, application more and more widely )

说明：  BP神经网络，3层神经网络，中间隐含层节点为6(BP neural network, 3 layer neural network, and hidden layer nodes is 6 in the middle )

COFDM系统在不同调制方式（BPSK/QPSK/16PSK）下的PPCR和BER的比较。不含噪声和多径(COFDM modulation system in different ways (BPSK/QPSK/16PSK) under the PPC R and BER comparison. Without noise and multipath)

This function Simulates the swing equation of a one-machine system and returns the critical clearing time for stability.

这段代码是mfsk解调器的IQ输入。这个解调器有一个通道输出符号为灰色符号。

These are some basic matlab codes.

matlab中利用内点法实现二次规划的工具箱(matlab realize the point method utilizing quadratic programming toolbox)