Helicopter Short Line Underslung Payload Transportation: Exploration of Magneto-Rheological Actuators for payload motion control
Bibliographic record
Abstract
This study investigates the magneto-rheological actuator's application into the helicopter slung load operations. The intent is to determine if magneto-rheological actuators (MRA) could enables a new approach to external payload stabilization. A particular solution presented as the Slung Load Stabilisation System (SLSS) is detailed for short line operation. The concept takes shape in a prototype with four MRAs pulling on the four ends of a helicopter landing gear. A prototype is built to tests various conditions and controllers and to be the baseline for further numerical modeling. Numerical trials reveal the SLSS has limited control authority on pendulum motion but gives an appreciable amount of control on the payload azimuth. Lastly, the SLSS prototype is fitted under a conditions Bell-206 helicopter at the National Research Council of Canada to observe its functionality in real-world constraints.
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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 | 0.000 | 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 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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".