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Record W2885497356 · doi:10.25046/aj030414

Acoustic Signal Processing and Noise Characterization Theory via Energy Conversion in a PV Solar Wall Device with Ventilation through a Room

2018· article· en· W2885497356 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.

fundA Canadian funder is recorded on the work.
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

VenueAdvances in Science Technology and Engineering Systems Journal · 2018
Typearticle
Languageen
FieldEngineering
TopicVehicle Noise and Vibration Control
Canadian institutionsnot available
FundersConcordia University
KeywordsAcousticsNoise (video)Characterization (materials science)Energy (signal processing)SIGNAL (programming language)Ventilation (architecture)Materials scienceSolar energyPhysicsElectrical engineeringComputer scienceEngineeringNanotechnologyMeteorology

Abstract

fetched live from OpenAlex

Noise defined as 'a sensation of unwanted intensity of a wave', is perception of a pollutant and a type of environmental stressor. The unwanted intensity of a wave is a propagation of noise due to transmission of waves (viz. physical agents) such as light, sound, heat, electricity, fluid and fire. The characterization of noise interference, due to power difference of two intensities in a wave is presented. Noise interference characterization in a wave is obtained depending on type of wave. Standard definitions of noise sources, their measurement equations, their units and their origins under limiting reference conditions are derived. All types of wave form one positive power cycle and one negative power cycle. The positive and negative noise scales and their units are devised depending on speed of noise interference in a wave. A numerical and experimental study was conducted for supporting the noise characterization theory via ascertainment of energy conversion characteristics of a pair of photovoltaic (PV) modules integrated with solar wall of an outdoor test-room. A pre-fabricated outdoor room was setup for conducting outdoor experiments on a PV solar wall with ventilation through the outdoor room. Acoustic signal processing is supported with some experimental and numerical results of a parallel plate PV solar wall device installed in an outdoor test-room to authenticate the noise interference equations. Detailed discussions on noise characterization theory along with some examples of noise filter systems as per noise sources are also presented. The noise characterization theory is also exemplified with some noise unit calculations using presented noise measurement equations.

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: none
Teacher disagreement score0.650
Threshold uncertainty score0.392

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.002
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 head0.004
GPT teacher head0.207
Teacher spread0.203 · 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