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Record W4401247288 · doi:10.1109/tie.2024.3429620

Continuously Varying Formation for Heterogeneous Multi-Agent Systems With Novel Potential Field Avoidance

2024· article· en· W4401247288 on OpenAlex

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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueIEEE Transactions on Industrial Electronics · 2024
Typearticle
Languageen
FieldComputer Science
TopicDistributed Control Multi-Agent Systems
Canadian institutionsDalhousie University
FundersNatural Sciences and Engineering Research Council of CanadaMinistère de la Défense Nationale
KeywordsComputer scienceField (mathematics)Distributed computingMulti-agent systemPotential fieldBiological systemPhysicsArtificial intelligenceMathematics

Abstract

fetched live from OpenAlex

This article presents a novel approach to time-varying formation for heterogeneous multiagent systems (MASs), and uses a novel artificial potential field (APF) algorithm for collision and obstacle avoidance. For a team of agents, a set of formations are designed for the use case, and based on the circumstances for the system, the formation can be adjusted over a continuous spectrum of possible formations. This is done as a means of minimizing the amount of changing required in order for the formation to maneuver through an unknown environment. For obstacle avoidance, a modification to classical potential fields is implemented which utilizes the agent's heading, velocity, and other parameters to provide a better optimized avoidance algorithm. Terminal sliding mode controllers are applied for the control of the individual agents in the team. These are validated in both simulations and experiments for a team of quadrotor and mobile robots.

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)0.000
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 score0.995
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.034
GPT teacher head0.251
Teacher spread0.217 · 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