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Record W2169906495 · doi:10.1109/vppc.2007.4544097

Performance Characterization and Comparison of Power Control Strategies for Fuel Cell Based Hybrid Electric Vehicles

2007· article· en· W2169906495 on OpenAlexaff
Di Wu, Sheldon S. Williamson

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicElectric and Hybrid Vehicle Technologies
Canadian institutionsConcordia University
Fundersnot available
KeywordsPropulsionAutomotive engineeringEnergy managementComputer scienceFuel efficiencyMinificationFuel cellsElectric vehiclePower (physics)Control (management)Control engineeringEngineeringEnergy (signal processing)Artificial intelligenceAerospace engineering

Abstract

fetched live from OpenAlex

Fuel Cell-Hybrid Electric Vehicles (FC- HEVs) have become one of the most promising alternatives for the development of low emission and fuel efficient vehicles. A FC-HEV drive train essentially requires an optimal control strategy for appropriate power management and regulation between different on-board energy sources and the electric propulsion system. In this paper, two popular types of power control strategies for FC-HEVs are investigated. These include the power follower scheme and the equivalent consumption minimization strategy (ECMS). Both control strategies are modelled, simulated, and tested specifically for a rear- wheel driven mid-sized sport-utility vehicle (SUV). The behaviour and favourability of the two strategies from the point of view of critical performance aspects are compared and analyzed, based on which, further optimization suggestions and techniques are presented.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.460
Threshold uncertainty score0.415

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 head0.008
GPT teacher head0.212
Teacher spread0.205 · 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.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
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

Citations9
Published2007
Admission routes1
Has abstractyes

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