%0 Journal Article
%T Fault tree diagnosis method in flight control system combined with Bayesian<br>结合贝叶斯理论的故障树模糊故障诊断方法研究
%A YIN Wei
%A ZHANG Wei-guo
%A LI Bin
%A LIU Xiao-xiong
%A <br>尹伟
%A 章卫国
%A 李斌
%A 刘小雄
%J 计算机应用
%D 2007
%I 
%X The complexity of aircraft ground maintenance always causes the blindness and low efficiency of ground crew during the debug process in flight service.For solving this problem,a method of the fuzzy fault diagnosis expert system based on fault tree theory was proposed.By using Bayes' theorem to modify fuzzy relation formula,the quantitative relation equation was got and the decision-making step was given.Through the simulation,a flight control example was given and satisfying results were got.
%K fault tree
%K fuzzy expert system
%K Bayes' theorem
%K fault diagnosis
%K flight control system<br>故障树
%K 模糊专家系统
%K 贝叶斯理论
%K 故障诊断
%K 飞行控制系统
%K 结合
%K 贝叶斯
%K 理论知识
%K 飞控系统
%K 故障树
%K 诊断方法
%K Bayesian
%K combined
%K flight
%K control
%K system
%K method
%K diagnosis
%K tree
%K 结果
%K 仿真验证
%K 控制系统
%K 飞行器
%K 应用
%K 决策步骤
%K 运算关系
%K 定量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD274305122B5341E93B094CED&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=DF92D298D3FF1E6E&sid=0344F3FCD862F7B0&eid=EFCEB529E333AB35&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=15