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Record W2074537777 · doi:10.1109/acc.2014.6858640

The Minimum Gain Lemma

2014· article· en· W2074537777 on OpenAlexaff
Leila Bridgeman, James Richard Forbes

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicStability and Control of Uncertain Systems
Canadian institutionsMcGill University
Fundersnot available
KeywordsSmall-gain theoremLemma (botany)Automatic gain controlLoop gainControl theory (sociology)Gain schedulingMathematicsStability (learning theory)Applied mathematicsComputer scienceControl (management)EngineeringTelecommunications

Abstract

fetched live from OpenAlex

The question of how to establish closed-loop stability for systems involving unstable plants remains a difficult problem in control engineering. Although the notion of minimum gain and the corresponding Large Gain Theorem are designed specifically to tackle this issue, they are not yet widely used. This paper aims to facilitate the practical application of minimum gain and the Large Gain Theorem. An altered definition of minimum gain broadens the applicability of the Large Gain Theorem and the novel Minimum Gain Lemma provides linear matrix inequality conditions that imply and are often equivalent to a minimum gain for unstable linear time invariant systems. Both results play crucial roles in establishing a stability result that is robust with respect to reasonable changes in parameters for a numerical example involving an unstable plant.

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: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.892
Threshold uncertainty score0.166

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 head0.006
GPT teacher head0.180
Teacher spread0.174 · 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 designNot applicable
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

Citations0
Published2014
Admission routes1
Has abstractyes

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