Design, Control, and Validation of a Brake-by-Wire Actuator for Scaled Electric Vehicles
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.
Bibliographic record
Abstract
X-by-wire technology is revolutionizing the automotive industry, enabling the implementation of superior advanced driver assistance systems (ADAS) to augment the driving experience. For cost-effective X-by-wire ADAS module development, testing can be conducted on scaled vehicles. While drive-by-wire and steer-by-wire are simple to implement on scaled vehicles, there have been no applications of scaled brake-by-wire systems. This letter presents the design, control, and validation of a cable-driven brake-by-wire system. Implementing a series elastic actuator and modelling the brake-by-wire system with high fidelity eliminates any sensor requirements within the brake caliper, allowing brake-by-wire capability to be added without increasing the vehicle's unsprung mass. The designed system was constructed and tested to validate the proposed system model and controller, setting the groundwork for future development of brake-by-wire ADAS systems on scaled vehicles.
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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) | 0.000 | 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 it