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Strategy and Algorithms of Piloted Wig-Craft Automatic Control at Possible Failures of Primary Sensors

2019· article· en· W2980395007 on OpenAlexaff
Alexander Nebylov, Vladimir Nebylov, Hamza Benzerrouk

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicGuidance and Control Systems
Canadian institutionsÉcole de Technologie Supérieure
Fundersnot available
KeywordsRedundancy (engineering)Computer scienceFailure mode and effects analysisInertial navigation systemProcess (computing)EngineeringAeronauticsReliability engineeringInertial frame of reference

Abstract

fetched live from OpenAlex

The paper describes the method of providing the save flight control of piloted WIG-craft (ekranoplane) at possible failures of a part of primary sensors. The structural redundancy in the number of altimeters and inertial sensors permits to estimate a failure of any one sensor and indicate it to pilot for making decision about continuation of flight. Unfortunately, any sensor failure detection requires some time and during this interval the errors of altitude, roll and pitch measurements grow up significulty. The pilot can interfere in this process and speed up the making of the right decision both for detecting a failure and for arranging the safest flight mode after detecting a failure of one sensor.Proper coordination of the pilot's dynamics as a link in the automated control system and the dynamics of other elements of the control loops is of great importance to ensure the flight safety. The problem is especially relevant for WIG-craft in which due to the extremely low altitude of flight, an emergency situation at any failure develops very quickly.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation 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: none
Teacher disagreement score0.006
Threshold uncertainty score0.012

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.000
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0030.001

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 head0.183
Teacher spread0.178 · 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 source (direct Gemma or distilled Codex), 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
Published2019
Admission routes1
Has abstractyes

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