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Record W7132863545

Design and Implementation of a Micro-world Simulation Platform for Condition-based Maintenance using Machine Learning Algorithms

2020· dissertation· W7132863545 on OpenAlexfundno aff
David Armando Quispe Guanoluisa

Bibliographic record

VenueTSpace · 2020
Typedissertation
Language
FieldEngineering
TopicWater Systems and Optimization
Canadian institutionsnot available
FundersUniversity of Toronto
KeywordsProcess (computing)Reliability (semiconductor)Decision support systemHydraulic machinerySet (abstract data type)Predictive maintenance
DOInot available

Abstract

fetched live from OpenAlex

This thesis explores the development of the simulation platform ARDAS (Automated Reliability Decision Aid System) following the micro-world framework. ARDAS simulates a decision support system for the maintenance management of a hydraulic process applying the Condition-Based Maintenance method. This platform intends to support decision-making to solve maintenance problems that might affect the performance of the hydraulic process. ARDAS uses an open-source data set collected from a hydraulic process to train a Machine Learning algorithm that estimates the health condition of four components within the hydraulic process. This platform also includes the implementation of a web user interface that presents information about the inner workings of the automated system, process diagram, trend of variables, and contextual information. This platform can be used to aid those who wish to study the effects of an ML-based decision aid system on human performance.

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.

How this classification was reachedexpand

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: Methods · Consensus signal: none
Teacher disagreement score0.851
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.001
Meta-epidemiology (broad)0.0010.000
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 head0.032
GPT teacher head0.328
Teacher spread0.296 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designSimulation or modeling
Domainnot available
GenreMethods

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2020
Admission routes1
Has abstractyes

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