Results 11 to 20 of about 191 (118)

The Conditional Diagnosability of Exchanged Crossed Cube

open access: yesIEEE Access, 2018
Conditional diagnosability is widely accepted as an important measure in determining the reliability of an interconnection network. The conditional diagnosability of many well-known interconnection networks has been investigated.
Chen Guo, Ming Leng, Bo Wang
doaj   +1 more source

The 2-good-neighbour diagnosability of modified bubble-sort graphs under the PMC and MM* model

open access: yesSystems 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
doaj   +1 more source

g-Good-Neighbor Conditional Diagnosability and g-Extra Conditional Diagnosability of Hypercubes Under Symmetric PMC Model [PDF]

open access: yesJisuanji kexue
Fault diagnosis plays a very important role in maintaining the reliability of multiprocessor systems,and the diagno-sability is an important measure of the diagnosis capability of the system.Except for the traditional diagnosability,there are also ...
TU Yuanjie, CHENG Baolei, WANG Yan, HAN Yuejuan, FAN Jianxi
doaj   +1 more source

On–The–Fly Diagnosability Analysis of Bounded and Unbounded Labeled Petri Nets Using Verifier Nets

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2018
This paper considers the problem of diagnosability analysis of discrete event systems modeled by labeled Petri nets (LPNs). We assume that the LPN can be bounded or unbounded with no deadlock after firing any fault transition.
Li Ben   +2 more
doaj   +1 more source

Multi-Objective Optimal Placement of Sensors Based on Quantitative Evaluation of Fault Diagnosability

open access: yesIEEE 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
doaj   +1 more source

How do online users perceive health risks during public health emergencies? Empirical evidence from China

open access: yesFrontiers in Psychology, 2023
BackgroundThe global COVID-19 pandemic has posed a major threat to human life and health, and new media technologies have intensified the spread of risk perception.PurposeThis study aimed to explore the impact of risk information ground on online users ...
Shijing Huang   +4 more
doaj   +1 more source

An Alternative Parity Space-Based Fault Diagnosability Analysis Approach for Linear Discrete Time Systems

open access: yesIEEE 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
doaj   +1 more source

The Pessimistic Diagnosability of Folded Petersen Cubes

open access: yesJournal of Mathematics, 2022
Diagnosability is an important metric parameter for measuring the reliability of multiprocessor systems. The pessimistic diagnosis strategy is a classic diagnostic model based on the PMC model. The class of folded Petersen cubes, denoted by FPQn,k, where
Yingli Kang   +3 more
doaj   +1 more source

The g-Good-Neighbor Diagnosability of Bubble-Sort Graphs under Preparata, Metze, and Chien’s (PMC) Model and Maeng and Malek’s (MM)* Model

open access: yesInformation, 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
doaj   +1 more source

Problem-Specific Heuristics for Diagnosability and Inventory Analysis in a Reconfigurable Manufacturing System

open access: yesIEEE Access, 2022
Reconfigurable manufacturing systems are complex systems that are prone to malfunctions and performance decay. Thus, such systems need to be safeguarded against quality issues and decline in production efficiency to ensure the optimal health of machines.
Abdul Salam Khan
doaj   +1 more source

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