微震震源定位方法的MATLAB程序

这是一个动画程序，是一个智能小车，可以自己运动的车子(This is an animation program, is a smart car, sports car you can own)

该程序是一个振荡相位噪声模型。相位噪声是衡量频率标准源(高稳晶振、原子频标等)频稳质量的重要指标，随着频标源性能的不断改善，相应噪声量值越来越小，因而对相位噪声谱的测量要求也越来越高。(The program is a model of phase noise oscillator. Phase noise is a measure of frequency standard source (high stability crystal oscillator, atomic frequency standard, etc.) an important indicator of the quality of the frequency stability, with the frequency standard source performance continues to improve, the corresponding noise value smaller, and thus the phase noise spectrum of the measurement requirements higher and higher.)

说明：  用matlab实现的高斯随机场，在图像处理中非常实用，效率 很高(Implemented with the matlab Gaussian random, very useful in image processing, efficient)

fft program for 512 point with overlap of 50

STATE FEEDBACK CONTROLLER USING POLE PLACEMENT TECHNIQUE

Compute Distance in a fast slam application approach

说明：  MATLAB的插值问题——关于拉格朗日插值应用的几个实例(MATLAB' s interpolation- Lagrange interpolation on a few examples of applications)

说明：  matlab中电气化铁路牵引网上的AT所模型。(matlab electrified railway traction in the model AT Internet.)

PURPOSE: [LLF, grad, hessian, h, scores, robustse] = garchlikelihood(parameters , data , p , q)

PID调节器，可以通过调节PID参数观察曲线变化(PID controller, you can adjust the PID parameters observed curve)