Developing data assimilation system of numeric predict model by using the adjoint code technique is one of new four - dimensional data assimilation methods 用伴隨碼方法構(gòu)造數(shù)值預(yù)報模式的伴隨同化系統(tǒng)是目前較新的四維同化方法之一。
Developing data assimilation system of numeric predict model by the use of adjoint coding technique is one of the new four - dimensional data assimilation methods 而用伴隨碼方法構(gòu)造數(shù)值預(yù)報模式的四維變分伴隨同化系統(tǒng)則是目前國際主流的方法之一。
To that end , more involved data assimilation methods , e . g . three - dimensional or four - dimensional variational analysis and extended kalman filtering technique , will also be explored 資料同化可能需要采用更深入的運算方法,如三維或四維變分法及增強(qiáng)卡爾曼濾波等技術(shù)。
To that end , more involved data assimilation methods , e . g . three - dimensional or four - dimensional variational analysis and extended kalman filtering technique , will also be explored 資料同化可能需要采用更深入的運算方法,如三維或四維變分法及增強(qiáng)卡爾曼濾波等技術(shù)。
Greater and greater concern and attention in the whole world has focused on using all kinds of non - routinely observed data and data assimilation methods that have developed very quickly in marine atmospheric research , especially in operational forecast 海洋氣象研究中,特別是業(yè)務(wù)預(yù)報中使用各種非常規(guī)觀測數(shù)據(jù)和各種迅速發(fā)展的大氣數(shù)據(jù)同化方法,已經(jīng)在全世界引起了越來越大的關(guān)注和重視。