中国科学院紫金山天文台机构知识库
Advanced  
PMO OpenIR  > 期刊(老文献)  > 期刊论文
题名: Deep Learning for Mid-Term Forecast of Daily Index of Solar 10.7 cm Radio Flux
作者: Wang Xin
刊名: Journal of Spacecraft TT & C Technology(飞行器测控学报)
出版日期: 2017
卷号: 36, 期号:2, 页码:118-122
英文摘要: For mid-term forecast of the daily index of solar 10.7 cm radio flux with deep learning method,a neural network based on classical multi-layer perception model is proposed.The network contains only one hidden layer with 90 neutrons,and an autoregressive model of time series is implemented non-parametrically.In the forecast, historical daily indices as well as historical forecast error are considered.The model gives forecast of next 27 days with values of past 27 days.The network is trained and validated with historical data over 50 years,and the result clearly shows that the mean relative error is significantly reduced compared to the traditional methods.Unlike most of previous studies,in which the parameters of the model need to be rolling-updated,the parameters are fixed after the training with this model.The proposed model greatly simplifies daily operation of forecast and is extremely advantageous to the promotion in other applications.
内容类型: 期刊论文
URI标识: http://libir.pmo.ac.cn/handle/332002/17910
Appears in Collections:期刊(老文献)_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
2017251.pdf(605KB)期刊论文作者接受稿限制开放View 联系获取全文
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wang Xin]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wang Xin]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 2017251.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院紫金山天文台 - Feedback
Powered by CSpace