装备环境工程
裝備環境工程
장비배경공정
EQUIPMENT ENVIRONMENTAL ENGINEERING
2013年
5期
65-69
,共5页
赵铁山%齐杏林%刘加凯
趙鐵山%齊杏林%劉加凱
조철산%제행림%류가개
互因失效%模糊集%专家知识
互因失效%模糊集%專傢知識
호인실효%모호집%전가지식
interactive failure%fuzzy set theory%expert knowledge
针对传统方法对系统内部各部件互相影响研究较少的现状,提出了互因失效数学模型。以陀螺仪信号处理模块为对象,用互因失效模型进行分析,利用模糊集理论和专家知识确定互因相关系数,计算了各部件的互因失效率并进行排序,找出了系统薄弱环节。
針對傳統方法對繫統內部各部件互相影響研究較少的現狀,提齣瞭互因失效數學模型。以陀螺儀信號處理模塊為對象,用互因失效模型進行分析,利用模糊集理論和專傢知識確定互因相關繫數,計算瞭各部件的互因失效率併進行排序,找齣瞭繫統薄弱環節。
침대전통방법대계통내부각부건호상영향연구교소적현상,제출료호인실효수학모형。이타라의신호처리모괴위대상,용호인실효모형진행분석,이용모호집이론화전가지식학정호인상관계수,계산료각부건적호인실효솔병진행배서,조출료계통박약배절。
Considering the limitation of traditional methods on interaction between components, a mathematical model of interactive failure was proposed and applied to signal processing module of gyroscopes. Interactive coefficient was determined by fuzzy set theory and expert knowledge. Interactive failure rate of each component were then calculated and sorted to find out the weak links.