matlab

Matlab script for solution to the driven cavity problem using the FDS algorithm, which discretizes the Stokes form of the Navier-Stokes equations.

说明：  半桥逆变电路的实现，采用matlab，simulink实现，把直流电逆变为交流电。(Half bridge inverter)

图像处理工程 详细介绍图像处理的方法以及应用 包含ppt等内容(Details of image processing projects image processing method, and applications include ppt)

谐波叠加法模拟随机风载荷，matlab写的程序，采用三角级数模拟时程风载荷(Superposition of harmonic pseudo random wind loads, matlab written procedures, when using trigonometric series simulate the way the wind load)

Matlab部分经典教程，实例以及有关Matlab的GUI设计(Matlab GUI part classic design tutorials, examples and relevant Matlab' s)

MIT--航空航天工程中的计算方法_概率论方法实例——涡轮叶片中的热传导问题 MIT公开课程--航空航天工程中的计算方法 这门课程适用于在航空和航天工程中出现的计算方法的入门学习。其应用是从航空宇宙结构，空气动力学，动力学和控制，和航空宇宙系统选出的。其技术包括：常微分方程系统的数值积分；偏微分方程式的有限差分,有限体积, 和有限元的离散化；数值线性代数；本征值问题和带有约束的最优化。(MIT- Aerospace engineering calculation methods of probability theory _ instance- turbine blade heat conduction problem in the MIT Open Course- Aerospace engineering calculation methods for this course in aviation and aerospace engineering calculation methods appear of getting started. The application is from aerospace structures, aerodynamics, dynamics and control, and aerospace systems selected. The technologies include: numerical integration of ordinary differential equations systems partial differential equations of finite difference, finite volume, and finite element discretization numerical linear algebra eigenvalue problems with constraints and optimization.)

均匀圆阵仿真:m=8 阵元数 azimuth=[-55 0 40] 方位角 p=length(azimuth) 信号源个数 snap=1000 最大快拍数 drl=0.5 圆阵半径与波长之比 snr=15 信噪比dB 流程：1、构造信号2、构造噪声阵列流型矩阵3、观测信号4、观测信号协方差矩阵5、求解特征值与特征向量6、显示图谱。(The uniform circular array simulation: m = 8 element azimuth = [-55 0 40] azimuth p = length (azimuth) number of source snap = 1000 maximum number of snapshots drl = 0.5 ratio of the radius of the circular array wavelength snr = 15 SNR dB process: 1, constructed signal structure noise array manifold matrix 3, the observed signals observed signals covariance matrix 5 eigenvalue and eigenvector 6, display the map.)

该代码利用matlab，根据各类边界条件的设定，实现了FDTD的算法。( This MATLAB M-file implements the finite-difference time-domain solution of Maxwell s curl equations over a three-dimensional Cartesian space lattice comprised of uniform cubic grid cells.)

数据模型归一化，模态振动，采用加权网络中节点强度和权重都是幂率分布的模型，GSM中GMSK调制信号的产生，实现了对10个数字音的识别，感应双馈发电机系统的仿真。( Normalized data model, modal vibration, Using weighted model nodes in the network strength and weight are power law distribution, GSM is GMSK modulation signal generation, To achieve the recognition of 10 digital sound, Simulation of doubly fed induction generator system.)

粒子群算法的寻优算法，算法比较基础，初学者可以很好的看懂(Optimization algorithm of particle swarm optimization)