Design, construction and fly-by-wireless control of an autonomous Quadrotor helicopter
Bibliographic record
Abstract
Abstract-This paper describes the design, development and analysis of an autonomous Quadrotor Unmanned Aerial Vehicle (UAV) that is controlled using fly-by-wireless technology. A communication protocol between the UAV and a Ground Control Station (GCS) is established to continuously send information from the on-board sensors to the GCS. There, a controller computes the control signal in real-time and sends it back to the UAV to act upon the actuators. An Inertial Measurement Unit (IMU) and a sonar are used as sensors to determine the attitude angles and the height of the UAV, respectively. A state-feedback controller is designed by pole placement. Considering the delays of the wireless network, a Lyapunov-Krasovskii functional is used to determine if the stability of the system is affected by the delay. Some results are presented from initial flight experiments in which attitude angles and altitude are stabilized.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| 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 source (direct Gemma or distilled Codex), 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".