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Record W3191093786 · doi:10.1109/tvt.2021.3103674

Agent-Based Model Predictive Controller (AMPC) for Flexible and Efficient Vehicular Control

2021· article· en· W3191093786 on OpenAlexaff
Chen Tang, Amir Khajepour

Bibliographic record

VenueIEEE Transactions on Vehicular Technology · 2021
Typearticle
Languageen
FieldEngineering
TopicTraffic control and management
Canadian institutionsUniversity of Waterloo
FundersNational Natural Science Foundation of China
KeywordsModular designScalabilityFlexibility (engineering)Control engineeringMechatronicsActuatorController (irrigation)UsabilityEngineeringVehicle dynamicsComputer scienceDistributed computingScheme (mathematics)Process (computing)Embedded systemAutomotive engineeringArtificial intelligence

Abstract

fetched live from OpenAlex

The rapid development of advanced vehicular mechatronic systems help to bring vehicle performances to a higher level. To fully unleash the power of such systems, an integrated vehicular control framework has been widely adopted. All actuators, along with their impact on vehicle dynamics are considered in a holistic model, and control performances based on such models are highly optimized thanks to a centralized distribution process. However, the strong reliance on a complex model with details for all subsystems limits the scalability and re-usability of resultant controllers. Any changes from vehicle topology to actuator details will lead to a controller redesign. In some cases, execution logic of actuators might even be proprietary and cannot be incorporated into a centralized coordination scheme. A flat architecture is proposed in our previous research to address such limitations, and a distributed multi-agent control scheme is suggested for a specialized modular vehicle platform. This paper generalizes such approach, and focuses on addressing model scalability and re-usability in complex vehicular active safety applications. When properly formulated, the proposed agent-based cooperative controllers are shown to give no compromise to control performances as their integrated-designed counterparts. The proposed framework also features greater flexibility in handling vehicle configuration changes as well as actuator modelling granularities. Incorporation of proprietary subsystems as “black-box” agent modules expands the coverage of the proposed architecture for advanced vehicular mechatronic systems.

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.

How this classification was reachedexpand

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 score0.957
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
Bibliometrics0.0000.000
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 head0.007
GPT teacher head0.201
Teacher spread0.194 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations20
Published2021
Admission routes1
Has abstractyes

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