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Cooperative Fault-Tolerant Reconfigurable Control of Heterogeneous Wireless and Networked Space Robotics and Satellite Systems

2023· article· en· W4387933289 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.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicDistributed Control Multi-Agent Systems
Canadian institutionsConcordia University
Fundersnot available
KeywordsControl reconfigurationActuatorFault toleranceControl engineeringComputer scienceSynchronization (alternating current)Control theory (sociology)RoboticsDistributed computingMulti-agent systemController (irrigation)WirelessControl systemRobotEngineeringEmbedded systemControl (management)Artificial intelligenceChannel (broadcasting)Computer networkTelecommunications

Abstract

fetched live from OpenAlex

Our main objective in this paper is to design distributed cooperative synchronization and reconfigurable control for a network of heterogeneous multi-agent nonlinear space robotics and satellite systems by taking into account constraints on control inputs and actuator saturation faults. We first develop bounded distributed cooperative synchronization (or consensus seeking) controllers under output feedback controllers for cooperative synchronization of wireless and networked multi-agent systems. Our second main objective is to design reconfigurable distributed controllers in presence of actuator saturation faults. Finally, our last objective is to present a switching-based distributed control reconfiguration strategy that is utilized in case of an actuator fault or an actuator saturation constraint to accomplish cooperative control of networked multi-agent systems. Towards the above end, we introduce two classes of distributed controllers used to maintain the overall control objectives of networked multi-agent systems in absence as well as presence of actuator faults and actuator constraints. We introduce a procedure that can be employed to switch between the two distributed constrained controllers. In presence of actuator faults and actuator saturations, a switching mechanism is introduced to provide a reconfigurable controller for the wireless and networked space robotics and satellite multi-agent systems to ensure and maintain the overall mission objectives and requirements.

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 categoriesnone
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 score0.884
Threshold uncertainty score0.884

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.015
GPT teacher head0.224
Teacher spread0.208 · 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

Quick stats

Citations1
Published2023
Admission routes1
Has abstractyes

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