Matlab

实现了对10个数字音的识别，部分实现了追踪测速迭代松弛算法，FIR 底通和带通滤波器和IIR 底通和带通滤波器。( To achieve the recognition of 10 digital sound, Partially achieved tracking speed iterative relaxation algorithm, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.)

some useful programs

说明：  Hurst参数用来衡量时间序列的相关程度。给出了AVB, R/S, VT, PG, Wavelet等多种方法。(The degree of dependence of a time serie is measured by Hurst paramrter. AVB, R/S, VT, PG, Wavelet methods are given in this package. )

Wind energy conversion based doubly fed induction generator controlled by direct matrix converter

xPC Target 工具箱使你可以在 Simulink 的框图中加入 I/O 方块图，并用 RTW 产生代码，最后下载到另一个运行 xPC Target 实时内核的 PC 机上。对于控制和 DSP 系统来说 xPC Target 是理想的快速原型和硬件在回路测试工具，它可以使你在一台标准的 PC 机上运行实时模型。如果附加 xPC Target 嵌入模块选项，你可以把你的实时嵌入式系统放入到一台微机上，应用于生产、数据采集、标定和测试应用程序等过程中。 (xPC Target toolbox allows you to add in the Simulink block diagram of the I/O block diagram, and use RTW generated code, and finally downloaded to another running xPC Target real-time kernel of the PC machine. For the control and DSP systems is ideal for the xPC Target rapid prototyping and hardware in the loop testing tool that allows you to a standard PC, running real-time model. If the additional xPC Target Embedded Module option, you can put your real-time embedded systems to a microcomputer applied to the production, data acquisition, calibration and test applications such as process. )

脉动风时程matlab程序,风荷载时程曲线的matlab代码，自己找了好久，加上自己的修改，很简单。(Fluctuating wind schedule matlab, the wind load process curve of matlab code when, for a long time, and their own )

说明：  元胞自动机为使人员疏散离散模型更好描述行人微观特性，提出一种改进元胞自动机的人员疏散模型。(In order to make the discrete model of evacuation better describe the micro-characteristics of pedestrians, a new evacuation model based on improved cellular automata is proposed.)

改进的粒子滤波算法，通过引进记忆衰减因子，将最新量测信息加入更新过程。(Improved particle filter algorithm, through the introduction of memory attenuation factor, the latest measurement Join the update process.)

本程序是用于信号频谱分析的实验程序。 主要功能是进行信号的幅值谱计算；同时可完成在选定范围内谱峰的精确计算。( This procedure is used to test the program signal spectrum analysis. Main function is to calculate the signal amplitude spectrum the same can be done accurately calculate the spectral peaks within the selected range.)

Transient stability of a multi machine system using Eulers numerical integration