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Event-Triggered Model Predictive Control for Compartmental Systems with Application to Congestion Control of Air Traffic Networks

2023· article· en· W4386952853 on OpenAlex
Li Deng, Zhan Shu, Tongwen Chen

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

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicAdvanced Control Systems Optimization
Canadian institutionsUniversity of Alberta
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsModel predictive controlComputer scienceNetwork congestionInflowAir traffic controlEvent (particle physics)Traffic congestionConstraint (computer-aided design)Traffic networkOutflowReal-time computingControl (management)Computer networkEngineeringTransport engineeringMeteorology

Abstract

fetched live from OpenAlex

Air traffic management aims to mitigate congestion in air traffic networks mainly caused by capacity constraints of air centers. In this paper, an air traffic network is effectively modeled as a compartmental system, and a model predictive control (MPC) approach with a steady state-input constraint is proposed to mitigate traffic congestion and achieve the departure demand as best as possible. An event-triggered scheme is designed to trigger the solution of the MPC optimization problem when necessary, leading to reduced computational and communication burden. Recursive feasibility of the proposed approach and asymptotic evolution of the system to a steady point are analyzed. The effectiveness of the proposed approach is demonstrated by a five-inflow and three-outflow air traffic network with ten air centers.

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 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 score0.989
Threshold uncertainty score0.721

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
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 head0.005
GPT teacher head0.212
Teacher spread0.207 · 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 routes2
Has abstractyes

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