Aerodynamic forces based on an error analytical formulation for aeroservoelasticity studies on an F/A-18 aircraft
Bibliographic record
Abstract
Two classical methods are used in the literature to approximate the unsteady generalized forces from the frequency domain Q(k) to the Laplace domain Q(s) and these methods are the least squares and the minimum state (MS). In this article, a new method is presented, called the corrected minimum state (CMS), on the basis of the standard MS approximation method. This new CMS method uses an analytical form of the error as a function of Laplace variable similar to the analytical form of the aerodynamic forces calculated with the MS method. This new method is applied to an F/A-18 aircraft and it is found that the CMS method brings improvements in the approximation results in comparison with the standard MS method. It is shown that the use of the CMS method on an F/A-18 aircraft will give better results in terms of convergence speeds and precision than the MS method.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".