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MATLABtofangchengzu
非线性方程组(nonlinear equations)
- 2007-06-29 17:57:46下载
- 积分：1
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ELD4
programs for economic load dispatch using hybrid genetic algorithm part 4
- 2015-03-13 03:53:16下载
- 积分：1
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SVM_Short-term-Load-Forecasting2
本文采用最小二乘支持向量机（LSSVM）模型，根据浙江台州某地区的历史负荷数据和气象数据，分析影响预测的各种因素，总结了负荷变化的规律性，对历史负荷数据中的“异常数据”进行修正，对负荷预测中要考虑的相关因素进行了归一化处理。LSSVM中的两个参数对模型有很大影响，而目前依然是基于经验的办法解决。对此，本文采用粒子群优化算法对模型参数进行寻优，以测试集误差作为判决依据，实现模型参数的优化选择，使得预测精度有所提高。实际算例表明，本文的预测方法收敛性好、有较高的预测精度和较快的训练速度。(this paper adopted particle swarm optimization algorithm to optimized the model parameters, make the test set error as the judgments, realized the optimization of model parameters, maked prediction accuracy improved. Practical examples show that convergence of prediction method was pefect, had a higher prediction accuracy and fast training speed.)
- 2018-07-23 01:30:46下载
- 积分：1
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Chapter_4
数字调制信号与仿真的书本中的第四章节的MATLAB仿真代码，需要的话可以跟我联系取得其他章节的代码(And simulation of digital modulation signals in the fourth chapter of the book MATLAB simulation code, you need to contact me if you can obtain the other chapters of the code)
- 2014-11-08 20:37:46下载
- 积分：1
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LSSVMlabv1_8_R2009b_R2011a
lssvm
最小二乘支持向量机,用于多元非线性回归分析,非线性拟合与预测(Least squares support vector machine for multi-linear regression analysis, nonlinear fitting and prediction)
- 2015-04-11 22:51:49下载
- 积分：1
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AM和FM
matlab实现用语音信号作为调至信号的幅度调制和频率调制，以及解调。(Matlab implements amplitude modulation and frequency modulation using speech signals as modulation signals, and demodulation.)
- 2020-07-09 08:58:55下载
- 积分：1
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8dpc
Direct power control DPC, direct power control
- 2018-02-17 21:32:28下载
- 积分：1
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powerelectircflow
用MATLAB编写的电力系统潮流、短路、暂态源程序(Written by MATLAB power flow, short circuit, transient source)
- 2010-12-04 23:16:22下载
- 积分：1
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Fouriertransform
1995chun-ching shih的分数傅立叶变换文章.(1995chun-ching shih article of the fractional Fourier transform.)
- 2007-10-22 15:32:47下载
- 积分：1
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wjli_lum_en_local_bilateral
该方法通过原始象素亮度与周边象素亮度之间的关系获取增强系数，对已做全局亮度调整的图像进行图像增强(lum_en_local=wjli_lum_en_local_bilateral(lum_en_global,lum_ori,window_r,sigmad,sigmar))
- 2010-08-03 09:47:31下载
- 积分：1
