Diagnosability Analysis of Intermittent Faults in Discrete Event Systems Using a Twin-plant Structure
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-018-0682-9
Abstract: Most research in fault diagnosis of discrete event systems has been focused on permanent failures. However, experience with monitoring of dynamic systems shows that intermittent faults are predominant, and that their diagnosis constitutes one of… read more here.
Keywords: discrete event; intermittent faults; twin plant; diagnosability ... See more keywords
Diagnosability Analysis of Labeled Time Petri Net Systems
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DOI: 10.1109/tac.2016.2588736
Abstract: In this paper, we focus on two notions of diagnosability for labeled Time Petri net (PN) systems: $K$-diagnosability implies that any fault occurrence can be detected after at most $K$ observations, while $\tau$-diagnosability implies that… read more here.
Keywords: tex math; diagnosability; time; inline formula ... See more keywords
Weak Diagnosability of Discrete-Event Systems
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DOI: 10.1109/tcns.2021.3124159
Abstract: This article investigates weak diagnosability of discrete-event systems. Although diagnosability has been extensively investigated in the literature, weak diagnosability is a new concept introduced in this article. While diagnosability requires that a fault can be… read more here.
Keywords: discrete event; weak diagnosability; event systems; diagnosability discrete ... See more keywords
Diagnosability of Hybrid Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Control Systems Technology"
DOI: 10.1109/tcst.2017.2757456
Abstract: Modern industrial systems combine discrete and continuous behaviors and thus are hybrid systems (HSs). In this brief, we introduce a new definition of diagnosability of HSs called $h$ -diagnosability, and we present a method to… read more here.
Keywords: diagnosability hybrid; hybrid systems; diagnosability;
Fault Diagnosability of Networks With Fault-Free Block at Local Vertex Under MM* Model
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Reliability"
DOI: 10.1109/tr.2021.3129257
Abstract: In order to evaluate the reliability of a multiprocessor system, the fault diagnosability was introduced and utilized as a significant indicator. In the study of fault diagnosability, researchers usually concentrate on the diagnosability of the… read more here.
Keywords: tex math; inline formula; fault; diagnosability ... See more keywords
Fault Diagnosability Evaluation for Markov Jump Systems With Multiple Time Delays
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2021.3130245
Abstract: Fault diagnosability evaluation is important for monitoring and control system design. The evaluation results provide knowledge of the achievable performance of concerned systems from the fault diagnosis perspective. In this article, the diagnosability analysis of… read more here.
Keywords: evaluation; diagnosability; multiple time; fault diagnosability ... See more keywords
Diagnosability of Unambiguous Max-Plus Automata
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2022.3176045
Abstract: This article investigates diagnosability and $T$ -diagnosability for discrete-event systems modeled by unambiguous max-plus automata (UMPAs). More precisely, diagnosability requires that the occurrence of any fault can be detected within a finite number of events… read more here.
Keywords: tex math; inline formula; diagnosability;
The t/k-Diagnosability and a t/k Diagnosis Algorithm of the Data Center Network BCCC under the MM* Model
Sign Up to like & getrecommendations! Published in 2022 at "Algorithms"
DOI: 10.3390/a15120480
Abstract: The evaluation of the fault diagnosis capability of a data center network (DCN) is important research in measuring network reliability. The g-extra diagnosability is defined under the condition that every component except the fault vertex… read more here.
Keywords: network; diagnosis; center network; diagnosability ... See more keywords
The g-Good-Neighbor Conditional Diagnosability of Exchanged Crossed Cube under the MM* Model
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14112376
Abstract: Diagnosability plays an important role in appraising the reliability and fault tolerance of symmetrical multiprocessor systems. The novel g-good-neighbor conditional diagnosability restrains that every fault-free node contains at least g fault-free neighbors and is suitable… read more here.
Keywords: neighbor conditional; neighbor diagnosability; diagnosability; model ... See more keywords