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Record W1989484719 · doi:10.1142/s0218194005002312

HIGH-SPEED RT MONITORING SYSTEM USING NEURAL NETWORKS

2005· article· en· W1989484719 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueInternational Journal of Software Engineering and Knowledge Engineering · 2005
Typearticle
Languageen
FieldEngineering
TopicFault Detection and Control Systems
Canadian institutionsSt. Francis Xavier University
FundersSt. Francis Xavier University
KeywordsLearning vector quantizationArtificial neural networkComputer scienceFault (geology)Identification (biology)Condition monitoringReal-time computingWarning systemTransient (computer programming)Support vector machineReliability engineeringArtificial intelligenceEngineeringData miningMachine learning

Abstract

fetched live from OpenAlex

This paper describes a high-speed reconfigurable neural networks for monitoring operational status of automated machinery. Continuous operation of precision machines may change their system performance due to wear, deterioration, or failure. A Learning Vector Quantization (LVQ) based technique is developed that is capable of monitoring system status accurately, and updating its knowledge base with new heuristic data. This method is adapted for practical application to solve problems of condition monitoring and fault diagnosis where a number of fault signatures are initially available. In these situations, the aim is health monitoring, including identification of deterioration of the healthy condition and identification of causes of the failures. A hard real-time system is designed and implemented. An early-warning system monitors sensitive parameters of pressure and current sensors. Their variations beyond a defined healthy threshold trigger a non-destructive testing, which produces transient signals. Correlating the transient pattern of a fault with a database of known failures determines the severity and degree of deterioration of the system. Vigorous tests on real machines indicated an accuracy of 92.3% for the LVQ based monitoring system.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.268
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.007
GPT teacher head0.216
Teacher spread0.209 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it