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Record W2909916354 · doi:10.18280/mmep.050416

Analysis of math function based controller for a smooth transition between battery and ultracapacitor

2018· article· en· W2909916354 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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueMathematical Modelling and Engineering Problems · 2018
Typearticle
Languageen
FieldEngineering
TopicElectric and Hybrid Vehicle Technologies
Canadian institutionsnot available
Fundersnot available
KeywordsBattery (electricity)SupercapacitorTransition (genetics)Function (biology)Controller (irrigation)Control theory (sociology)Computer scienceMathematicsTopology (electrical circuits)Electrical engineeringEngineeringPhysicsControl (management)ChemistryArtificial intelligenceCapacitanceBiologyElectrode

Abstract

fetched live from OpenAlex

To obtain automatic smooth switching between energy sources present in Hybrid Energy Storage System (HESS) is the main problem associated with Hybrid Electric Vehicles / Electric Vehicles (HEVs/EVs). The key objective of this work is to design a particular control strategy which is useful to switch the battery and ultracapacitor (UC) corresponding to the vehicle dynamics. In this work a new control strategy is realized by hybridizing two controllers. A math function based controller (MFB) is designed with four separate math functions in association with speed of an electric motor, which indicates that the speed of an electric motor plays a vital role during transition of energy sources. The combination, MFB and conventional Proportional-Integral-Derivative (PID) controller forms the hybrid controller which meets the main objective of the proposed work. Finally, the designed hybrid controller generates and regulates the switching signal of DC-DC converters with smooth transition can be obtains corresponding to the vehicle dynamics. The proposed methodology is implemented especially in four modes with different load; all simulation results are plotted and discussed.

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 score0.662
Threshold uncertainty score0.467

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 head0.018
GPT teacher head0.194
Teacher spread0.177 · 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