work

esta funcion genera dos tipos de psf para el blurring: movimiento lineal gaussiano

粒子群优化算法(PSO)是一种进化计算技术(evolutionary computation)，有Eberhart博士和kennedy博士发明。源于对鸟群捕食的行为研究 PSO同遗传算法类似，是一种基于叠代的优化工具。系统初始化为一组随机解，通过叠代搜寻最优值。但是并没有遗传算法用的交叉(crossover)以及变异(mutation)。而是粒子在解空间追随最优的粒子进行搜索。详细的步骤以后的章节介绍 同遗传算法比较，PSO的优势在于简单容易实现并且没有许多参数需要调整。目前已广泛应用于函数优化，神经网络训练，模糊系统控制以及其他遗传算法的应用领域(Particle Swarm Optimization (PSO) is an evolutionary computation technique (evolutionary computation), has Dr. Eberhart and Dr. kennedy invention. Deriving from the behavior of birds of prey PSO with genetic algorithm is similar to an iterative optimization-based tools. System initialization for a group of random solutions, through the iterative search for optimal values. But there is no cross-genetic algorithm used (crossover) and mutation (mutation). But the particles in the solution space of the particles to follow the optimal search. In detail the steps after the introduction sections compared with the genetic algorithm, PSO has the advantage of being simple and easy and did not realize many of the parameters need to be adjusted. Has been widely applied to function optimization, neural network training, fuzzy system control, as well as other genetic algorithm applications)

说明：  用MATLAB实现计量经济学的教程，很完整很全面。(Using MATLAB to achieve econometrics tutorial, very complete and comprehensive.)

基于MATLAB和5点方差分析智能车十字不过的原因，可以为做基于matlab智能车调试分析上位机的同学提供参考。(Based on the MATLAB and 5 point variance analysis reasons but smart car cross, can do analysis of PC debugging of MATLAB intelligent vehicle based on the students to provide reference. )

基于MATLAB的PID程序，该程序实现PID参数的优化调整(MATLAB based on the PID process, which realize the optimal adjustment of PID parameters)

该程序设计了一种PID控制器，可以通过比例积分微风三个参数有效的消除系统的扰动。(The program design of a PID controller, you can breeze through the PI system to effectively eliminate the three parameters of the disturbance.)

很好的学习材料，初学者最好的选择，希望对你们有所帮助(A very good learning materials)

fuzzy neural network ANFIS

matlab实现混沌扩频DCSK的仿真，其中包括调制解调、噪声信道模拟，以及误码率分析。(Chaotic spread spectrum communication: DCSK)

MATLAB文本分割器，运行程序，输入文件名和分割大小，就可以分割了。 本人比较爱看小说，经常会用到文本分割器，于是用m语言编了一个，分割效率还是挺高的，希望各位会喜欢。(MATLAB version of partition, and run the program, enter the file name and the partition size, you can split it. I am more love stories, often used for text segmentation, and therefore the language used for matlab。 It is so efficiency, and I hope you will enjoy.)