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Record W2315654202 · doi:10.2514/6.2002-1481

Method Validation for Aeroservoelastic Analysis

2002· article· en· W2315654202 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.

Bibliographic record

Venue43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference · 2002
Typearticle
Languageen
FieldEngineering
TopicAeroelasticity and Vibration Control
Canadian institutionsÉcole de Technologie Supérieure
FundersLangley Research Center
KeywordsComputer science

Abstract

fetched live from OpenAlex

This paper describes a method in aeroservoelastic theory. Most of active flutter suppression techniques only take the aeroelastic interactions between aircraft structure and aerodynamic forces into account. But the aeroelastic dynamics of control surfaces as well as control feedback change flutter speeds and frequencies and then aircraft stability. Thus our point here is first to adjoin aeroelastic dynamics of control surfaces, and further to incorporate the closed loop composed of sensor, control, gain and actuator transfer functions. In this way the method will be able to show the interactions between control modes and aeroelastic modes (open loop) and the influence of control feedback on the stability of all dynamic modes (closed loop). In order to validate this method, we have tested it on an aircraft test model developed by NASA 1 and on which several aeroelastic analyses were experimented. The comparative study between the results given by our method programmed in Matlab and the ones provided by STARS is presented.

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), Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.819
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.016
GPT teacher head0.236
Teacher spread0.220 · 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