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matlab
对输入的图像进行单个像元的阈值分割,以提取出地物信息(The input images of a single pixel threshold segmentation to extract feature information)
- 2009-03-14 00:15:59下载
- 积分:1
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Particle-Swarm-Optimization
本程序为粒子算法找最小值,很有启发意义,大家可以借鉴下(This program is to find the minimum particle algorithm, very instructive, we can learn from the next)
- 2011-02-07 19:38:51下载
- 积分:1
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001
matlab绘制不同概率各种占空比的矩形随机信号的功率谱密度,本人亲自编写,代码精简效率高,且结果准确(网上流传的各种绘制矩形随机信号功率谱密度的matlab代码能画对的极少见...).(matlab draw rectangle with different probabilities of various duty cycle of the power spectral density of random signals, I am personally prepared, the code streamlined efficient and accurate (spread of the Internet to draw rectangles of various random signal power spectral density matlab code to draw on the rare ...).)
- 2010-12-18 14:54:47下载
- 积分:1
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Droop-control
介绍droop控制的基本原理并利用其原理从而提高微网的稳定性(The basic principle introduced droop control and use its basic principles to improve the stability of the micro-network)
- 2014-10-15 09:57:04下载
- 积分:1
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fcht
Fast Chebyshev transform
- 2013-10-28 11:32:42下载
- 积分:1
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Gram_S
classical Gram-Schmidt(unstable) (reduced QR factorization).A:m-by-n matrix. (m>=n)Q:m-by-n unitary matrix.R:n-by-n upper triangular.
- 2009-12-15 20:15:04下载
- 积分:1
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基于RBF网络逼近的自适应控制
基于RBF网络逼近的自适应控制,含有详细内容讲解,仿真实例以及详细的MATLAB代码(RBF network approximation based adaptive control, including detailed explanations, simulation examples, as well as detailed MATLAB code)
- 2017-10-11 10:06:39下载
- 积分:1
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jeijiu_v73
数学方法是部分子空间法,多机电力系统仿真及其潮流计算,用于特征降维,特征融合,相关分析等。( Mathematics is part of the subspace, Multi-machine power system simulation and flow calculation, For feature reduction, feature fusion, correlation analysis.)
- 2016-09-06 17:42:14下载
- 积分:1
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PESGM2008-000049
Its IEEE paper on Control of An Islanded Distributed Energy Resource
Unit with Load Compensating Feed-Forward
- 2013-12-05 12:44:08下载
- 积分:1
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Untitled
说明: 简要介绍了OFDM的发展状况及基本原理, 文章对OFDM 系统调制与解调技术进行了解析,得到了OFDM 符号的一般表达式,给出了OFDM 系统参数设计公式和加窗技术的原理及基于IFFT/FFT 实现的OFDM 系统模型,阐述了运用IDFT 和DFT 实现OFDM 系统的根源所在,重点研究了理想同步情况下,保护时隙(CP)、加循环前缀前后和不同的信道内插方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系统模型的基础上,用MATLAB语言实现了传输系统中的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,研究保护时隙、循环前缀、信道采用LS估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。(Generation of OFDM Communication System)
- 2019-03-05 10:50:20下载
- 积分:1