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Record W2149457177 · doi:10.1109/ccece.2006.277649

DSP-Based Real Time 3-Phase Signal Generator

2006· article· en· W2149457177 on OpenAlexaff
Alexandra Krieger, John Salmon

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicAdvancements in PLL and VCO Technologies
Canadian institutionsUniversity of Alberta
Fundersnot available
KeywordsComputer scienceDigital signal processingUSableSynchronization (alternating current)Coding (social sciences)Computer hardwareProgramming language

Abstract

fetched live from OpenAlex

During the performance evaluation of 3-phase control systems synchronization in real time, it is useful to synthesize test signals with modulated characteristics, such as frequency, phase, un-balancing, distortion, notching, and random noise. The principles and structure of a proposed generic program in the C language are presented, which can be easily adapted and compiled for any target DSP platform. The proposed structure offers such advantages as the ability to easily create a precompiled library of elementary, re-usable, building blocks, which can subsequently be easily "inter-connected", equivalently as it would be done physically; these connections can easily be re-configured at run time, allowing for variable operating parameters; the actual application coding can then be greatly simplified. In contrast to graphical design programs and object oriented languages, which often serve a limited number of target processors and reduce the efficiency of the compiled program with significant additional overhead code, the proposed approach is accomplished in the C language, using elementary constructs such as structures, variable and function pointers. An example application program is presented, as well as representative synthesized waveforms

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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.007
Threshold uncertainty score0.024

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)0.0070.002

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 head0.007
GPT teacher head0.227
Teacher spread0.220 · 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 designBench or experimental
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
Published2006
Admission routes1
Has abstractyes

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Same topicAdvancements in PLL and VCO TechnologiesFrench-language works237,207