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Self-learning for Day-night Mode Energy Strategy for Solar Powered Environmental WSN Nodes

2020· article· en· W3110396768 on OpenAlexaff
Michal Prauzek, Jaromír Konecny, Jakub Hlavica, Petr Musı́lek

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicEnergy Harvesting in Wireless Networks
Canadian institutionsUniversity of Alberta
FundersEuropean Regional Development Fund
KeywordsWireless sensor networkComputer scienceEnergy (signal processing)Energy harvestingReal-time computingController (irrigation)Transmission (telecommunications)Energy managementSolar energyComponent (thermodynamics)WirelessEnergy storageComputer networkTelecommunicationsEngineeringElectrical engineeringPower (physics)

Abstract

fetched live from OpenAlex

Environmental data is in many cases acquired in remote locations that are difficult to access for sensor maintenance. Therefore, efficient use of available energy is crucial, particularly in systems that use energy harvesting devices, such as solar panels. This study presents a hybrid energy management strategy implemented in an environmental wireless sensor network (EWSN) controller. The control unit employs a model-free Q-learning algorithm during the day and linear energy discharging at night. A three-component Q-learning reward signal along with 7 actions and 11 energy states are designed for the system to achieve optimal performance in terms of data sensing and transmission operation and to minimize the amount of failures due energy storage depletion.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation 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: Methods · Consensus signal: Methods
Teacher disagreement score0.003
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
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 science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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 head0.012
GPT teacher head0.201
Teacher spread0.189 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreMethods

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

Citations4
Published2020
Admission routes1
Has abstractyes

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