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lms-50Hz
采集到的50Hz电源信号送至信号处理器作为参考信号,该参考信号在信号处理器中需经HILBERT变换变成两路正交正余弦信号X1、X2,然后采用自适应滤波器算法滤掉有用信号中的50Hz信号。(Collected 50Hz power signal to the signal processor as a reference signal, the reference signal in the signal processor requires HILBERT transform into two orthogonal cosine signal is X1, X2, and then filter out the use of adaptive filter algorithm useful signal in the 50Hz signal.)
- 2020-12-20 14:59:09下载
- 积分:1
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OFDMsource
说明: matlaby源程序 关于OFDM的系统性能分析 (matlaby source on the OFDM system performance analysis)
- 2011-04-14 17:06:42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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a474f130d919
二维Gabor变化,MATLAB实现,包括实部和虚部(2D_Gabor)
- 2010-12-16 10:12:52下载
- 积分:1
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GEOS
Ce programme nécessite le matériel suivant
- 2014-01-12 23:33:42下载
- 积分:1
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Chan_2009
Investigation of
Next Generation IEEE 802.11n
Wireless Local Area Networks (WLAN)
- 2010-08-24 20:37:00下载
- 积分:1
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scalarcontrol
scalar control of induction machines
- 2010-09-01 02:16:51下载
- 积分:1
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waveletM
matlab下编写的基于哈尔小波的分解与重构函数,有详细注释(matlab prepared Haar wavelet-based decomposition and reconstruction of the function, there are detailed notes)
- 2009-05-25 13:28:32下载
- 积分:1
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Cells
介绍了一种光伏电池的建立模型的方法,全英文的,看看外文还是很有好处的!(PV cells are introduced to model a way, all in English, foreign language is still very good look!)
- 2011-01-30 17:16:42下载
- 积分:1
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Acell
元胞自动机第84 110 184号 三种规则,这三种规则作成了函数的形式,可以直接调用(4 three rules, the rules for these three forms of cellular automata became the first 8,411,018 functions can be called directly...)
- 2014-05-25 01:46:33下载
- 积分:1