Results 11 to 20 of about 276 (256)
Optimal Test Point Placement Based on Fault Diagnosability Quantitative Evaluation
IEEE Access, 2022 The optimal test point placement problem in existing research results is mainly limited to the qualitative study of whether faults can be diagnosed without considering the difficulty of diagnosing faults.
Xian-Jun Shi, Yu-Feng Qin, Li Zhao
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Robust Diagnosability Analysis of Discrete Event Systems Using Labeled Petri Nets
IEEE Access, 2021 Over the past decades, fault diagnosis of discrete event systems has many applications and attracts much attention from researchers and practitioners. With the increasingly high requirements on the reliability of cyber-physical systems such as automated ...
Shiqi Li +5 more
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The G-Good-Neighbor Local Diagnosability of a Hypercube Network Under the PMC Model
IEEE Access, 2020 A significant indicator used in evaluating the reliability of a multiprocessor system is fault diagnosability. Researchers concentrate on the diagnosability of the entire system while ignoring important local information about the system.
Wen Yin, Jiarong Liang
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IEEE Access, 2018 This paper deals with the problem of parity space-based fault diagnosability analysis for linear discrete time systems. The main contribution lies in the design of the fault diagnosability evaluation indexes by combining the distance difference ...
Yang Song +3 more
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IEEE Access, 2019 A multi-objective optimal sensor placement method based on quantitative evaluation of fault diagnosability is proposed. Fault diagnosability evaluation is the basis of fault diagnosis, and insufficient sensor point information is the main reason for the ...
Dong-Nian Jiang, Wei Li
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The 2-good-neighbour diagnosability of modified bubble-sort graphs under the PMC and MM* model
Systems Science & Control Engineering, 2020 The study of interconnection networks is a hot topic for multiprocessor systems. Diagnosability plays an important role in the study of interconnection networks. A new measure for fault diagnosis of a system is proposed by Peng et al. in 2012.
Yanling Wang, Shiying Wang
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Mathematics, 2023 This paper considers the verification of decentralized fault pattern diagnosability for discrete event systems, where the pattern is modeled as a finite automaton whose accepted language is the objective to be diagnosed.
Ye Liang +2 more
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Spectrum-Based Fault Localization for Diagnosing Concurrency Faults [PDF]
, 2013 Concurrency faults are activated by specific thread interleavings at runtime. Traditional fault localization techniques and static analysis fall short to diagnose these faults efficiently. Existing dynamic fault-localization techniques focus on pinpointing data-access patterns that are subject to concurrency faults. In this paper, we propose a spectrum-
Feyzullah Koca +2 more
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Evaluation of Fault Diagnosability for Dynamic Systems With Unknown Uncertainties
IEEE Access, 2018 In this paper, the quantitative fault diagnosability problem for a stochastic dynamic system subjects to unknown uncertainties is proposed. Reliable isolability, reliable detectability, and reliable distinguishability are newly defined for the studied ...
Fangzhou Fu +3 more
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Information, 2019 Diagnosability of a multiprocessor system is an important topic of study. A measure for fault diagnosis of the system restrains that every fault-free node has at least g fault-free neighbor vertices, which is called the g-good-neighbor diagnosability of ...
Shiying Wang, Zhenhua Wang
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