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gauss_distributing
用matlab仿真高斯分布;先产生高斯分布,并用matlab显示(Matlab simulation with Gaussian distribution first of Gaussian distribution, and display using matlab)
- 2010-07-07 21:17:36下载
- 积分:1
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DAMPPT
光伏电池阵列输出功率受光照强度和温度变化的影响,因此最大功率点跟踪(MPPT)技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中,扰动观察(P&O)MPPT算法因易实现被广泛应用,然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗,并且在光照强度或温度发生突变时表现较差的动态响应。在本文中,提出一种改进型变步长扰动观察MPPT 算法,此方法依据工作点动态调整步长变化,与传统固定步长方法比较,本文提出的方法能有效地提高MPPT 速度和转换效率,通过仿真和实验结果分析,验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)
- 2021-01-02 16:08:56下载
- 积分:1
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CustomHighPassFiltering
this filter allows high frequency
- 2015-01-03 01:54:43下载
- 积分:1
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NEW_mu_law
mu-law quantizer for Matlab
- 2012-11-13 21:17:22下载
- 积分:1
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ORPD
基于粒子群算法的无功优化MATLAB源代码,IEEE30节点,希望对大家有帮助(Particle swarm algorithm with reactive power optimization, more practical, we want to help, 14 nodes)
- 2021-01-06 18:18:54下载
- 积分:1
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fiber-HE11-mode
利用matlab模拟光纤中的HE11模的模式分布图。(Using matlab to simulate the HE11 mode fiber mode distribution.)
- 2013-07-30 09:55:11下载
- 积分:1
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filter
可以根据不同的设计指标参数,快速、有效、自动地完成低通、高通、带通、带阻等各种滤波器的设计和仿真计算,直观展示相应滤波器的幅频、相频特性。(According to different parameters design specifications, fast and effective, automatically complete low pass, high pass, band pass, band stop filter design and various simulation, visual display appropriate filter frequency, phase frequency characteristics.)
- 2013-09-05 13:45:59下载
- 积分:1
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shuzhi
非线性方程的数值解法,在matlab环境下运行成功,集成了牛顿法,弦割法和抛物线法(The numerical solution of nonlinear equations in matlab environment running successfully integrates Newton method, cutting method and the parabola method chord)
- 2013-05-23 15:06:25下载
- 积分:1
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plot
matlab绘图及GUI,介绍采用matlab进行二维、三维绘图等等(matlab graphics and GUI, using matlab introduce two-dimensional, three-dimensional graphics, etc.)
- 2013-10-24 23:34:29下载
- 积分:1
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Sim_Code
非常齐全的无线传感器网络在matlab下的仿真程序(wsn matlab simulator)
- 2011-06-09 19:09:30下载
- 积分:1