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Record W3183728565

Control superiority of DC in railway system: A facility to depict the on-board disinterring systems

2021· article· en· W3183728565 on OpenAlexaff
V.M.M Swamy

Bibliographic record

VenueSSRN Electronic Journal · 2021
Typearticle
Languageen
FieldEngineering
TopicRailway Systems and Energy Efficiency
Canadian institutionsImpact
Fundersnot available
KeywordsPantographContext (archaeology)VoltageTrainInteroperabilityRippleBandwidth (computing)Electric power systemWaveformEngineeringElectrical engineeringComputer sciencePower (physics)TelecommunicationsEngineering drawing
DOInot available

Abstract

fetched live from OpenAlex

The liberalization of the railway marketplace and the goal of fostering the interoperability amongst Indian country makes the tracking of the high-satisfactory of the power (PQ) exchanged among trains and deliver machine even extra important. At the moment, definitions, strategies and strategies for DC railway structures are below development. In this context, the paper proposes a reference technology machine capable of reproduce the voltage and modern waveforms skilled at pantograph with the aid of using a DC 3 kV locomotive. The machine is capable of generate concurrently voltage and modern indicators up to ten kV height and 1.2 kA height respectively. The AC ripple which may be superimposed has a bandwidth of 30 kHz for the voltage and 600 Hz for the modern. Moreover, it could reproduce numerous PQ occasions each with an accuracy, within side the worst case of 1%.

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)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
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 score0.354
Threshold uncertainty score0.598

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
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 integrity0.0000.001
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 head0.005
GPT teacher head0.194
Teacher spread0.189 · 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.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

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
Published2021
Admission routes1
Has abstractyes

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