A Boost-Type Power Converter for Energy-Regenerative Damping
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Bibliographic record
Abstract
This paper presents the development of an energy-regenerative damper consisting of a mass-spring system coupled with a permanent-magnet dc machine, power electronics converter, and a battery. The vibration energy induced in the mass-spring system is converted into battery charge through the dc machine and a power electronics controller. The latter is a pulse-width-modulated boost-type converter, which enforces a pseudoresistive behavior between its input terminals through a feedback control scheme developed in this study. Introducing this pseudoresistive behavior across the input terminals of the dc machine produces the same effect as a mechanical damper but with an energy-regenerative function. The dynamics of the mass-spring system coupled with the linear machine are used to obtain a condition for extracting maximum electric power from mechanical vibrations. Experimental results are presented that demonstrate the performance of the regenerative damper using a small-scale suspension system test bed.
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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