The SHARCS Project: Smart Hybrid Active Rotor Control System for Noise and Vibration Attenuation of Helicopter Blades
Bibliographic record
Abstract
The SHARCS project aims to develop an actively controlled helicopter rotor for the simultaneous suppression of vibration and noise. The proposed rotor will incorporate three subsystems of active control: an active impedance control device, which will replace the classical pitch link rods to reduce vibrations transmitted to the rotor hub, an actively controlled trailing edge flap to reduce vibrations due to dynamic stall and BVI as well as to reduce noise, and an actively controlled anhedral tip for the reduction of noise. The project is an international effort of seven partner institutions from Canada, Italy and Greece, which goal is to design, build and wind tunnel test a scaled rotor incorporating all three subsystems. The present paper describes the project structure and the progress made in the individual areas of research and design in the first year of the project.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 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".