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Nonlinear Neural Control Strategies versus Conventional Control — Case Study and Performance Comparison

2024· article· en· W4399666444 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
FieldEngineering
TopicControl Systems and Identification
Canadian institutionsJohn Abbott CollegeConcordia University
Fundersnot available
KeywordsControl (management)Nonlinear systemComputer scienceControl theory (sociology)Artificial neural networkArtificial intelligencePhysics

Abstract

fetched live from OpenAlex

The main objective of this paper is to design and implement in MATLAB Simulink R2023b programming environment an intelligent nonlinear neural control strategy for a full-state feedback linearization nonlinear plant model which belongs to a particular class of second degree of linearization. The key idea consists of the use the input-output dataset measurements of a conventional proportional-integral-derivative controller connected in a closed loop control structure with the nonlinear plant. It works in real time based on the online acquisition of the input-output dataset that is processed by a combination of shallow or deep learning neural network structures for its mapping. For “proof concept” and simulation purposes, a model of a shunt-connected dc motor is under investigation as a case study. The effectiveness of the proposed algorithm is demonstrated through an intensive number of simulations conducted on MATLAB Simulink programming platform. For performance analysis comparison, a benchmark is constructed based on the statistic indicators calculated for three control strategies, very useful to reveal the improvements.

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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.686
Threshold uncertainty score0.441

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 head0.019
GPT teacher head0.267
Teacher spread0.248 · 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
Published2024
Admission routes1
Has abstractyes

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