Evidence map›Paper›PMID 41315335›Full record

ArticleScientific reports2025

Disturbance observer based multiloop proportional feedback system for output voltage regulation in three phase AC to DC converters.

Hosik Lee, Dongpin Kim, Hyun Chang Park, Seok-Kyoon Kim, Yonghun Kim

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PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Hosik LeeGreen Mobility Team, Tenergy, 13453, Seongnam, Korea.
Dongpin KimSchool of Mechanical Engineering, Chungnam National University, 34134, Daejeon, Korea.
Hyun Chang ParkGreen Mobility Team, Tenergy, 13453, Seongnam, Korea.
Seok-Kyoon KimAdvanced Electromechanical Control System Research Center, Huzhou Institute of Zhejiang University, 313001, Huzhou, Zhejiang, China. skkim@hizju.org.
Yonghun KimSchool of Mechanical Engineering, Chungnam National University, 34134, Daejeon, Korea. yonghun.kim@cnu.ac.kr.

Funding

This work was supported by the Ministry of Trade, Industry and Energy (MOTIE) and the Korea Institute of Energy Technology Evaluation and Planning (KETEP), Republic of Korea. (No. 20223030003030) 20223030003030
6 · The paper itself

Abstract

This paper suggests a disturbance observer (DOB)-based offset-free output voltage regulator for the three-phase AC/DC power converters, taking the nonlinearity, parameter, and load uncertainties into account. The proposed multiloop controller is designed in such a way that it feeds back only proportional errors and stabilizes the output voltage and current tracking errors involving the feed-forward compensation terms driven by the DOBs. The DOBs assist the inner and outer loop controllers to ensure the performance recovery and steady-state error rejection properties, which correspond to a major contribution of this article. A three-phase 3-kW AC/DC power converter is used for experimentally verifying the efficacy of the proposed technique.

Indexed as

Disturbance observerMulti-loop feedback systemNonlinear dynamicsOutput voltage controlPower converter

Identifiers

PMID41315335
PMCPMC12663464

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.