hw3

stability and stabilisation of modelisation of pv and wind and for identification local

FDTD求二维散射，结构为中间长方体，两边为半圆结构(Seeking two-dimensional FDTD scattering, the structure of the middle rectangular, semi-circular structure on both sides of the)

说明：  MATLAB软体，PSO粒子群最佳化来源码编程，(MATLAB software, PSO Particle swarm optimization source code programming)

擷取下來的指紋, 周邊環境雜訊太多, 可使用分割步驟, 先將又笑的指紋分割下來(Fingerprint capture down, too much noise surrounding environment, use separate steps, first laugh of the fingerprint split down)

说明：  广义S变换程序 广义S变换具有短时傅里叶变换与小波变换的特性 其反变换与FFT紧密相连(Generalized program generalized S transform S transform with short-time Fourier transform and wavelet transform features of its inverse transform is closely linked with the FFT)

code for cognitive radios

小波包分析提取振动信号中的特征频率，用谱方法计算流体力学一些流动现象的整体稳定性,给出接收信号眼图及系统仿真误码率。( Wavelet packet analysis to extract vibration signal characteristic frequency, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, The received signal is given eye and BER simulation systems.)

控制系统的分析包括系统的稳定性分析、时域分析、频域分析及根轨迹分析。 该资料是应用MATLAB控制系统工具箱和SIMULINK辅助环境，对控制系统进行分析。(Stability analysis of control systems include systems analysis, time domain analysis, frequency domain analysis and root locus analysis. The data is the application of MATLAB Control System Toolbox and SIMULINK assisted environment, control system analysis.)

计算图像的仿射变换matlab函数，输入原图像和变换矩阵，输出变换完的矩阵。(Calculate the image affine transformation matlab function, enter the original image and the transformation matrix the output After transformation matrix.)

dds 用simulink模块在matlab中的仿真(dds simulink simulation)