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  5. The Research on Time Series Modeling of ARMA and Medium/Long-term Forecasting Method Using Global Io

The Research on Time Series Modeling of ARMA and Medium/Long-term Forecasting Method Using Global Io

来源 :第八届中国卫星导航学术年会 | 被引量 : 0次 | 上传用户：vl244
【摘 要】
：
Regarding the ionospheric harmonic coefficients as the object to research,choosing the Box-Jenkinss method to order the auto-regressive moving average(ARMA)model to carry out ionospheric spherical har
【作 者】
：
Xiude Chen Xiaolin Jia Yongxing Zhu Na Cheng Shengyang Gao Meiqian Guan 
【机 构】
：
College of Geology Engineering and Geomantic,Chang'an University,Xi'an 710054,Shanxi,China
【出 处】
：
第八届中国卫星导航学术年会
【发表日期】
：
2017年4期
【关键词】
：
ARMA Ionospheric Spherical Harmonic coefficients Vertical Total Electron Content 
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　　Regarding the ionospheric harmonic coefficients as the object to research,choosing the Box-Jenkinss method to order the auto-regressive moving average(ARMA)model to carry out ionospheric spherical harmonic coefficients modeling and medium/long-term(15 days or longer)forecasting[1-2].
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