-
wind power forecasting based on EWT-KELM
说明： 针对短期风电功率预测，提出一种基于经验小波变换预处理的核极限学习机组合预测方法。首先采用 EWT 对风电场实测风速数据进行自适应分解并提取具有傅立叶紧支撑的模态信号分量，针对每个分量分别构建 KELM 预测模型，最后对各个预测模型的输出进行叠加得到风速预测值并根据风电场风功特性曲线可得对应风电功率预测值。(Aiming at short-term wind power prediction, a kernel-based learning machine combination prediction method based on empirical wavelet transform preprocessing is proposed. Firstly, the EWT is used to adaptively decompose the measured wind speed data of the wind farm and extract the modal signal components with Fourier tight support. The KELM prediction model is constructed for each component. Finally, the output of each prediction model is superimposed to obtain the wind speed prediction value. The wind power characteristic curve of the wind farm can be obtained corresponding to the predicted wind power.)
- 2019-01-21 09:20:55下载
- 积分：1
-
IEC61000-4-7-2009
IEC61000-4-7-2009 国际的最新谐波和间谐波的标准(IEC61000-4-7-2009 and the latest international standards for harmonics and inter harmonics)
- 2011-04-19 16:29:25下载
- 积分：1
-
hppv_p3_t1_hudson
德国一家公司介绍光伏逆变器低电压穿越的资料，通过实例进行讲解(German company introduced low-voltage across the PV inverter data, to explain by example)
- 2011-09-15 09:35:22下载
- 积分：1
-
ARM
ARM汇编指令集。详细讲解了ARM的所有汇编指令及其用法(ARM assembler instruction set. Explain in detail all of ARM assembly instructions and usage)
- 2011-11-15 13:58:30下载
- 积分：1
-
Detaljeret-beskrivelse
Recent Research in Photovoltaic Industry
- 2012-11-13 02:48:55下载
- 积分：1
-
nspc
是美国统计学家萨尔斯伯格以“女士品茶问题”为切入点所著的一部关于统计学历史与变革的书，以一种全新的视角带领读者进入统计学的世界，体会统计学带给哲学观、宇宙观的变革(Salthe Berg statistician USA to Lady Tasting Tea problem as the starting point of a statistical history and change of the book, with a new view and lead the reader into the world of experience of statistics, statistics to philosophy, cosmic view change)
- 2015-03-16 11:16:14下载
- 积分：1
-
MATLAB5X
较详细介绍了MATLAB的各种使用技巧，欢迎下载交流。(MatlAB)
- 2010-12-10 20:38:02下载
- 积分：1
-
embeddedvideo
说明： 一般消费类电子产品常用视频简介，包括文件格式，基本算法等(embedded video)
- 2010-03-22 22:11:21下载
- 积分：1
-
UMTS_Access2009
LTE for UMTS OFDMA and SCFDMA Based Radio Access
- 2010-08-26 13:04:00下载
- 积分：1
-
PIcotrollerusingmracforTan2
paper: Design PI Controller Using MRAC Tech For Tank2
- 2010-08-23 23:20:50下载
- 积分：1
|
联系客服（QQ：3324461878）
