LU Xiaofeng, YANG Zhiqiang, JIA Xiaolin, CUI Xianqiang. Parameter Optimization Method of Gray System Theory for the Satellite Clock Error Predicating[J]. Geomatics and Information Science of Wuhan University, 2008, 33(5): 492-495.
Citation: LU Xiaofeng, YANG Zhiqiang, JIA Xiaolin, CUI Xianqiang. Parameter Optimization Method of Gray System Theory for the Satellite Clock Error Predicating[J]. Geomatics and Information Science of Wuhan University, 2008, 33(5): 492-495.

Parameter Optimization Method of Gray System Theory for the Satellite Clock Error Predicating

  • The method for predicating the satellite clock error is presented through the optimization method of gray system theory.The GM(1,1) model establishing,the original sequence's transformation and model optimization method are discussed,and the parameter optimization method of gray system is given.Calculating results show that the parameter optimization method can improve the precision of the satellite clock error predicating.
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