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edge
说明： 为了减少边缘检测中的噪声影响,设计了一种分数阶差分滤波器,给出了该滤波器的原理,分析了此类滤波器的幅频特性.(In order to reduce the effect of the noise in edge detection,a kind of fractional-order difference filters were designed,whose theory was worked out and amplitude-frequency characteristic were analyzed.)
- 2010-03-31 01:49:23下载
- 积分：1
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rs_matlab
实现了RS（26,20)译码器，用Matlab实现的，可以纠正3个随机错误(Implements RS (26,20) decoder, implemented using Matlab, random errors can be corrected 3)
- 2011-05-31 22:54:26下载
- 积分：1
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Fractional_p
Oustaloup approximation for FOC
- 2020-07-03 18:20:01下载
- 积分：1
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ILC_openedloop
开环迭代学习控制的matlab仿真程序。(Open loop iterative learning control matlab simulation program)
- 2012-11-27 10:10:21下载
- 积分：1
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13
说明： 粒子群算法（PSO）是一种基于群体的随机优化技术。与其它基于群体的进化算法相比，它们均初始化为一组随机解，通过迭代搜寻最优解。不同的是：进化计算遵循适者生存原则，而PSO模拟社会。将每个可能产生的解表述为群中的一个微粒，每个微粒都具有自己的位置向量和速度向量，以及一个由目标函数决定的适应度。所有微粒在搜索空间中以一定速度飞行，通过追随当前搜索到的最优值来寻找全局最优值。
PSO模拟社会采用了以下三条简单规则对粒子个体进行操作：①飞离最近的个体，以避免碰撞。②飞向目标。③飞向群体的中心。这是粒子群算法的基本概念之一。
粒子群算法其基本思想是受许多鸟类的群体行为进行建模与仿真研究结果的启发(Particle swarm optimization (PSO) is a population based stochastic optimization techniques. Based on evolutionary algorithms compared with other groups, they are initialized to a random solution, iterative search through optimal solution. The difference is: the principle of survival of the fittest evolutionary computation to follow, while PSO simulation community. The potential of each solution expressed as a group of particles, each particle has its own position vector and the velocity vector, and a fitness determined by the objective function. All particles in the search space at a constant speed flight, by following the current search to find the optimal values of the global optimum. PSO simulation community has adopted the following three simple rules for the operation of individual particles: ① recently departed individuals, in order to avoid collisions. ② to the target. ③ fly to center groups. This is one of the basic concepts of particle swarm algorithm. PSO algori)
- 2015-04-21 16:39:12下载
- 积分：1
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mandelbrot
This guide can draw a mandelbrot figure. In default values it calculates Z=Z^2+C for 20 iterations, where Z initally equal to zero and C has the values of every pixel created by meshgrid function(built-in).
although mandelbrot equation is Z=Z^2+C you can change the degree of the equation between 1 - 50.
higher number in iteration, points in axes gives better results in image besides more resulting time.
to zoom an area of the figure you must aproximately choose the point and then change the center values to this point values then push Show Graph button. because of this is the first version there can be any lack of usage.
(This guide can draw a mandelbrot figure. In default values it calculates Z=Z^2+C for 20 iterations, where Z initally equal to zero and C has the values of every pixel created by meshgrid function(built-in).
although mandelbrot equation is Z=Z^2+C you can change the degree of the equation between 1- 50.
higher number in iteration, points in axes gives better results in image besides more resulting time.
to zoom an area of the figure you must aproximately choose the point and then change the center values to this point values then push Show Graph button. because of this is the first version there can be any lack of usage.
)
- 2010-02-17 07:21:59下载
- 积分：1
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str2m
to retrive signal in matrix form from strucutre which obtained from
scope of simulink
- 2013-09-27 22:05:21下载
- 积分：1
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PID_Matlab-AND-Cprogram
PID的matlab和语言编程算法 适合读读理解PID编程实现(Matlab language programming of PID and PID algorithm is suitable read to understand programming)
- 2013-10-31 20:51:08下载
- 积分：1
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maogei
光纤陀螺输出误差的allan方差分析，基于K均值的PSO聚类算法,使用matlab实现智能预测控制算法。( allan FOG output error variance analysis, K-means clustering algorithm based on the PSO, Use matlab intelligent predictive control algorithm.)
- 2016-12-16 12:23:04下载
- 积分：1
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MATLAB-bp
是1-n-1和2-n-1型的基于MATLAB的标准BP算法程序，加入了动量项，以便获得更好的训练效果(Is 1-n-1, and 2-n-1 type of standards-based BP algorithm MATLAB process of accession to the momentum in order to obtain better training results)
- 2009-05-25 13:08:56下载
- 积分：1
