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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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Fingerprinting007
Fingerprint image extraction pdf file
- 2011-02-07 19:51:04下载
- 积分：1
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latex
a good book on numerical pde and its miles !
- 2011-09-27 21:30:57下载
- 积分：1
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hanshu
matlab下几种调制函数，包括fskmod,pskmod等的使用，部分有翻译，版本为7.0
(matlab under the modulation of several functions, including fskmod, pskmod such as the use of some translation, version 7.0)
- 2008-04-13 12:12:18下载
- 积分：1
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numerical-calculation
主要是是显示技术中的数值计算的范例程序，有长直接地金属槽等计算(Display technology in the numerical calculation)
- 2012-04-16 11:13:31下载
- 积分：1
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musicDOAguji
空间谱估计，DOA到达角估计，MUSIC算法仿真以及延伸算法(Spatial spectrum estimation, DOA DOA estimation, MUSIC algorithm simulation and extended algorithm)
- 2013-11-20 21:08:34下载
- 积分：1
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lte-c
Long-Term Evolution: Simplify the Migration to 4G
Networks
- 2014-01-02 23:27:26下载
- 积分：1
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MATLAB-GUI
matlab有关GUI设计的图书以及实例(matalb gui)
- 2012-03-28 11:56:42下载
- 积分：1
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LMS-sunny
LMS自适应滤波器，已经使用过，完全正确希望有用！啊啊啊啊啊啊啊啊啊啊啊啊啊！(LMS adaptive filter has been used, completely correct hope useful! Ah ah ah ah ah ah ah ah ah ah ah ah ah!)
- 2007-03-11 08:52:49下载
- 积分：1
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kalman_csdn
卡尔曼滤波的代码，运行过，功能是对数据进行平滑处理(Kalman filtering code, run-off, easy to use)
- 2014-05-05 21:27:56下载
- 积分：1
