起重运输机械Issue(6)：94-96,3.
逻辑表达式在大型柴油机润滑系统故障诊断中的应用
Application of logical expression in fault diagnosis of large scale diesel lubricating system
王文夫 1洪津 1王新晴 1朱会杰1
作者信息
- 1. 解放军理工大学工程兵工程学院 南京210007
- 折叠
摘要
Abstract
Lubricating system is the main auxiliary system of the engine, which may cause serious damage to key parts of the engine once faults occur. Since the lubricating system involves many parts and complicated oil ways, the relation between fault phenomena and fault causes is intricate. Hie concept of logic algebra is introduced in the paper. By giving each part a corresponding letter code, the logical relation between the parameter state and each part state of the lubricating system is established, and by calculation with logic algebra method, the fault diagnosis process is changed into the reasoning process of 0 and 1. It can be a new way for fault diagnosis of engine lubricating system.关键词
柴油机/逻辑表达式/润滑系统/故障诊断Key words
diesel/ logic expression/ lubricating system/ fault diagnosis分类
交通工程引用本文复制引用
王文夫,洪津,王新晴,朱会杰..逻辑表达式在大型柴油机润滑系统故障诊断中的应用[J].起重运输机械,2012,(6):94-96,3.
