%0 Journal Article
%T Survey on qualitative/semi-qualitative based fault detection and diagnostics techniques<br>基于定性和半定性方法的故障检测与诊断技术
%A WANG Wen-hui
%A ZHOU Dong-hua
%A <br>王文辉
%A 周东华
%J 控制理论与应用
%D 2002
%I 
%X This paper presents a survey on qualitative/semi-qualitative based fault detection and diagnostics techniques. We first introduce the background and the objective of these techniques. Then, we divide various fault detection and diagnostics methods into two groups and discuss their advantages and disadvantages. Some typical application examples are presented and finally, we point out the developing trend of these techniques.
%K fault detection
%K fault diagnosis
%K qualitative reasoning
%K qualitative simulation
%K signed directed graph
%K fuzzy sets<br>故障检测
%K 故障诊断
%K 定性推理
%K 定性仿真
%K 带符号有向图
%K 模糊集理论
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=04CD0E3CEBDCCE2A&yid=C3ACC247184A22C1&vid=2A8D03AD8076A2E3&iid=94C357A881DFC066&sid=E4BEEBB9A80BC67E&eid=00520952CD4BF212&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=16&reference_num=80