GAthesis2

This file is for the calculation of the base-catalyst biodiesel production process.

说明：  libsvm用于matlab环境下，简小易用，速度非常快。(libsvm for matlab environment, simple small easy to use, very fast.)

fft，本代码主要介绍fft的主要步骤，非常简单有很明了，非常适合阅读 (FFT, the code describes the main steps of FFT are very clear, very simple, very suitable for reading)

已知圆弧起点与终点（角度表示）、圆心坐标，半径，如何用matlab画圆弧(how to draw circle)

直驱永磁同步风力发电机模型，内部有详细的建模细节，可供初学者学习(Direct drive permanent magnet synchronous generator model, a detailed modeling of internal details, for beginners to learn)

无线定位基本算法 TDOA AOA TOA(Wireless location algorithm on TDOA the AOA TOA)

对于持续时间为500s的两个LFM信号，其初始频率分别为0.1Hz、0.3Hz，中止频率分别为0.3Hz、0.1Hz，在不含噪声和含有噪声（ ）的情况下，仿真(for the duration of the two 500s LFM, the initial frequency of 0.1Hz. 0.3Hz, suspension frequencies of 0.3Hz, 0.1Hz. In noise-free and noisy () cases, the simulation)

Autocorrelation diagonostic code for matlab

内含心电信号数据及运用MATLAB写的源代码，是国外的成品模型，小波包分析提取振动信号中的特征频率。( ECG data and includes source code written in MATLAB, Foreign model is finished, Wavelet packet analysis to extract vibration signal characteristic frequency.)

使用matlab进行EGM96数据进行地球重力场的拟合，可以得到地球上任一点的重力异常，高程异常，垂线偏差等。(application of data of EGM96 to get anormality of gravitation and height and other indexes)