The defects can be improved by using digital fuel management system which is based on fuel management computer to perform fuel quantity gauging , fuel system control and data management . digital fuel management system is the future of aircraft fuel system 采用以燃油管理計算機為核心的數(shù)字式燃油管理系統(tǒng),對燃油系統(tǒng)實施油量測量、系統(tǒng)控制和數(shù)據(jù)管理,很好地解決了模擬式系統(tǒng)的缺陷,是飛機燃油系統(tǒng)發(fā)展的必然趨勢。