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为了便于在matlab中调用susan算法的c实现函数，对Stephen Smith写的susan2.1 c源码进行简单编辑剪裁，并提供常用susan函数的matlab mex接口函数，使用者在matlab中简单编译后就能使用了。(Matlab in order to facilitate call susan algorithm realize the c function, written by Stephen Smith on susan2.1 c source code for simple cut editing, and provide common susan function matlab mex interface function, the user in a simple matlab compiler will be able to post use.)

ABC到ab变换，基于matlab7.0的最基本变换，对于矢量控制和直接转矩控制的初学者有入门作用(ABCto abchange)

exploring polar triangle

用遗传算法优化神经网络权值的工具箱，很好用。解决神经网络全局收敛问题，训练速度快(genetic algorithm optimization neural network toolbox value of the right to good use. Neural network address global convergence, speed training)

ldpc source code.....................................

lms算法 误差收敛曲线 自适应均衡器 matlab lms算法lms算法lms算法lms算法(lms algorithm error convergence curve algorithm adaptive equalizer matlab lms lms lms lms algorithm algorithm algorithm)

无迹卡尔曼滤波UKF是重要的非线性滤波方法。它采用UT变换的方法，不再近似系统的非线性方程，它仍然用高斯随机变量表示状态分布，不过是用特定选择的样本点加以描述，每个点叫一个高斯点，它从系统状态的概率密度函数中取出；然后，按系统的真实模型演化，得到非线性演化后的σ点，使得样本均值和样本方差是真实均值和真实方差的好的近似。 在这个程序中，实现了基于UKF的滤波方法，并且建立了两种仿真环境进行实验。(Unscented Kalman filter UKF is an important nonlinear filtering method. It uses the UT transformation method, no similar system of nonlinear equations, it still says the state with the Gaussian distribution of random variables, but the specific choice is to describe the sample points, each point is called a Gaussian point, it is from probability density function of the system state to remove then, according to the true model of evolution of the system obtained after the nonlinear evolution of σ point, making the sample mean and sample variance is true variance of the mean and the true good approximation. )

直接序列扩频的缩写（DS-SS ） 二相相移键控（BPSK） matlab源代码(An acronym for Direct Sequence Spread Spectrum (DS-SS) two-phase phase shift keying (BPSK) matlab source code)

包含有详细的混沌理论优化算法，可以用于控制器参数的寻优(Chaos Theory contains a detailed optimization algorithm, can be used for optimization of controller parameters)

简单的光伏离并网问题，simulink仿真，采用pid控制。(Simple photovoltaic off grid problems, Simulink simulation, using PID control.)