含故障模式的诊断系统设计  

Design of Multi-faults Diagnostic System

作　　者：张学农[1] 陈蔼祥[2] 张立成[1] 

机构地区：[1]广东药学院,广州510006 [2]广东商学院,广州510275

出　　处：《计算机科学》2013年第7期229-231,243,共4页Computer Science

基　　金：国家自然科学基金项目(60173039);广东省自然科学基金项目(S2011010002511)资助

摘　　要：为基于模型的诊断系统设计建立了一个基本理论框架。以系统模型为基础,生成一组诊断测试,并以之代替系统模型而建立了一个基于测试的诊断系统。从完备和可靠性两方面证明了以测试为基础的诊断系统的诊断能力与基于一致性的诊断系统是相同的。This paper presented framework of diagnostic models and diagnostic systems, and discussed two important properties, sound and complete that describe the power of a diagnostic system. For designing a diagnostic system, a set of models were selected to be tested such that a diagnostic system based on these tests is sound and complete, then tests were designed for all selected model to obtain a diagnostic system. Finally, the equivalence between diagnostic system u- sing tests and the model-based diagnostic system was proved.

关 键 词：基于模型的诊断 诊断测试 故障模式 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]