kf2

How to do FFT spectral analysis

自适应GPC算法，当被控对象参数未知或慢时变时，采用参数估计算法，在线估计出被控对象的参数，然后用参数估计值代替真实值进行控制律的推导。(Adaptive GPC algorithm, when the charged object is unknown or slowly time-varying parameters, the use of parameter estimation algorithms, on-line estimate the parameters of the controlled object, then use the parameter estimates instead of real value to the control law derivation.)

fiber optic gyroscope Allan variance and kalman filter matlab program

利用MATLAB GUI实现了类似串口小助手的功能，已经过测试，完全可以替代常用的串口助手的功能。(Using MATLAB GUI,The serial communiaction is realized,and it is tesed ok.)

自己用的时域特征提取方式，包含均值，均方根值，歪度，峭度，峰值指标，阈值裕值指标，峭度指标等，然后用RBF做聚类(The method of feature extraction in time domain includes mean value, root mean square value, skewness, kurtosis, peak value index, threshold margin index, kurtosis index, etc. Then RBF is used for clustering.)

MATLAB关于神经网络的仿真与应用，8个m文件源程序(On the simulation of neural network)

经验模式分解算法是仿真分数阶高斯噪声(fGn)和分数阶布朗运动(fBm)的新方法， 利用MATLAB的GUI开发环境，设计和实现了基于经验模式分解的分数阶随机序列仿真系统。(Empirical mode decomposition algorithm is a simulation of fractional Gaussian noise (fGn) and fractional Brownian motion (fBm) of the new method, using MATLAB' s GUI development environment, design and implementation of empirical mode decomposition based on the fractional order random sequence simulation system.)

说明：  基于MATLAB车牌识别的应用，请大家多多指教(Application of MATLAB-based license plate recognition, please bear teach)

This code is aimed to simulate the nonlinear non-Gaussian particle filter, with rayleigh distributed noises.

calculate of momemt of figure. it use for extraction feature