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Record W4403534281 · doi:10.1109/lcsys.2024.3483668

Higher-Order Non-Autonomous Optimal Area Coverage Control

2024· article· en· W4403534281 on OpenAlex
Qiang-song Li, Davide Spinello

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueIEEE Control Systems Letters · 2024
Typearticle
Languageen
FieldEngineering
TopicStability and Control of Uncertain Systems
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsOrder (exchange)Control (management)Computer scienceOptimal controlMathematical optimizationMathematicsBusinessArtificial intelligence

Abstract

fetched live from OpenAlex

We present an area coverage control algorithm for multi-agent systems with order-k Voronoi partitions. The system is non-autonomous due to the uncontrolled dynamics of external agents operating in the environment. Area coverage control is an optimal resource allocation problem in which optimal agents’ configurations are stationary points of a coverage metric, consisting of centroidal Voronoi tessellations. We consider time-evolving environments with order-k Voronoi partitions, where Voronoi cells are defined by k-nearest generator rules. This applies to scenarios in which it is necessary and/or desirable to assign <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$k\gt 1$ </tex-math></inline-formula> agents to the trajectories of each cell. We prove that the proposed non-autonomous feedback control, with feed-forward dictated by the environment’s drift, asymptotically converges the agents to optimal centroidal order-k Voronoi configurations. Theoretical predictions are illustrated in simulation.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.826
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.001

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.

Opus teacher head0.007
GPT teacher head0.193
Teacher spread0.186 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it