Evidence map›Paper›PMID 40096347›Full record

ArticleSensors (Basel, Switzerland)2025

State-Based Fault Diagnosis of Finite-State Vector Discrete-Event Systems via Integer Linear Programming.

Qinrui Chen, Mubariz Garayev, Ding Liu

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Qinrui ChenSchool of Electro-Mechanical Engineering, Xidian University, Xi'an 710071, China.ORCID 0009-0005-5735-6774
Mubariz GarayevDepartment of Mathematics, College of Science, King Saud University, Riyadh P.O. Box 2455, Saudi Arabia.
Ding LiuSchool of Electro-Mechanical Engineering, Xidian University, Xi'an 710071, China.ORCID 0000-0003-0159-8545

Funding

King Saud University Researchers Supporting Project number (RSPD2025R1056)
6 · The paper itself

Abstract

This paper presents a state-based method to address the verification of K-diagnosability and fault diagnosis of a finite-state vector discrete-event system (Vector DES) with partially observable state outputs due to limited sensors. Vector DES models consist of an arithmetic additive structure in both the state space and state transition function. This work offers a necessary and sufficient condition for verifying the K-diagnosability of a finite-state Vector DES based on state sensor outputs, employing integer linear programming and the mathematical representation of a Vector DES. Predicates are employed to diagnose faults in a Vector DES online. Specifically, we use three different kinds of predicates to divide system state outputs into different subsets, and the fault occurrence in a system is detected by checking a subset of outputs. Online diagnosis is achieved via solving integer linear programming problems. The conclusions obtained in this work are explained by means of several examples.

Indexed as

fault diagnosisinteger linear programmingK -diagnosabilitypredicatevector discrete-event system

Identifiers

PMID40096347
PMCPMC11902732

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.