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untitled
利用支持向量机技术建立传感器的回归模型。利用粒子群算法优化回归模型参数,以达到提高建模效率及精度的目的。(The support vector machine technology to build the regression model of the sensor. Utilizing particle swarm optimization of the parameters of the regression model, in order to achieve the purpose to improve the efficiency and accuracy of the modeling.)
- 2013-05-13 23:25:57下载
- 积分:1
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PV inverter grid connected
以单相光伏发电并网系统为研究对象,针对光伏发电并网技术,深入分析了光伏发电最大功率点跟踪技术和逆变器并网控制技术。在Simulink中搭建了光伏电池模型、基于扰动观测法的MPPT模型和使用电压电流双闭环SPWM控制策略来并网。(Taking the single-phase photovoltaic power grid system as the research object, aiming at the photovoltaic power grid technology, this paper analyzes the maximum power point tracking technology and inverter grid control technology. In Simulink, photovoltaic cell model, MPPT model based on disturbance observation method and voltage current double closed-loop SPWM control strategy are built.)
- 2021-04-10 15:38:59下载
- 积分:1
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mtetris
用matlab编的俄罗斯方块程序,偶然发现的,编的很有趣(Tetris series with the matlab program, by chance discovered a very interesting series)
- 2010-07-29 22:00:46下载
- 积分:1
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sparfilt
优点:1.对于信噪比高的信号滤波效果好;
% 2.对于边沿的保护强过阈值滤波,不会产生阈值滤波情况下的过于平滑与Gibbs现象。
%缺点:1.由于对边沿信号没做任何处理,所以边沿可能会有脉冲噪声保留下来;
% 2.计算相关系数中,如果计算出来的小波系数点位置偏差大,则相关系数计算受影响;
% 3.需要迭代运算,迭代的噪声能量阈值选取很重要,这里以开始段无信号处估计噪声;
% 4.需要迭代运算,所以运算量比阈值法大;
% 5.受分解层次影响,在大尺度上小波系数点位置偏差更大,相关系数计算不准确。
%需要具体调整的地方:1.分解的尺度;()
- 2008-03-28 10:26:51下载
- 积分:1
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二维方位角/仰角music算法DOA估计程序 2-d~music2
二维方位角/仰角music算法DOA估计程序,阵元采用均匀园阵(2D azimuth/elevation algorithm music DOA estimation procedures, the element array uniform Park)
- 2020-10-28 11:39:58下载
- 积分:1
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Introduction-to-FuzzyControl-Systems
国外原版关于模糊控制原理、算法的入门经典教材(fuzzy logic fuzzy control)
- 2013-05-07 16:41:51下载
- 积分:1
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5
说明: MATLAB图像处理源程序5:P0502:计算图像中的欧拉数(MATLAB image processing source code: P0502: calculated image of Euler number)
- 2013-05-20 23:55:42下载
- 积分:1
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数学建模 电源规划问题
给出具体的电源规划问题解决方案,采用matlab程序语言进行编写。(The specific solution of power planning problem is given, and the program language of MATLAB is used to compile it.)
- 2020-06-17 23:20:01下载
- 积分:1
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LFM_matchfilter
LFM信号的匹配滤波器,用于信号距离探测(LFM the matched filter for signal detection distance)
- 2007-01-23 20:35:44下载
- 积分:1
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12
说明: 《精通MTLAB最优化计算》第12章 二次规划
源码(" The most proficient MTLAB Optimization" Chapter 12 quadratic programming source code)
- 2011-04-18 21:52:30下载
- 积分:1