Evidence map›Paper›PMID 36039548›Full record

ArticleScience progress

Robustification of the state-space MRAC law for under-actuated systems via fuzzy-immunological computations.

Omer Saleem, Mohsin Rizwan, Fahim Gohar Awan

Open access · diamondAbstract read
In one paragraph

Article in Science progress. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.6field-weighted citation impact, top 34% of its field
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

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. Article
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

3 authors at 2 institutions in 1 country.

Omer SaleemDepartment of Electrical Engineering, 66896National University of Computer and Emerging Sciences, Lahore, Pakistan.ORCID 0000-0003-2197-9302
Mohsin RizwanDepartment of Mechatronics and Control Engineering, 66914University of Engineering and Technology, Lahore, Pakistan.
Fahim Gohar AwanDepartment of Electrical Engineering, 66914University of Engineering and Technology, Lahore, Pakistan.
University of Engineering and Technology Lahore · PKNational University of Computer and Emerging Sciences · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper formulates an enhanced Model-Reference-Adaptive-Controller (MRAC) that is augmented with a fuzzy-immune adaptive regulator to strengthen the disturbance-attenuation capability of closed-loop under-actuated systems. The proposed scheme employs the conventional state-space MRAC and augments it with a pre-configured fuzzy-immune mechanism that acts as a superior regulator to dynamically modulate the adaptation gains of the Lyapunov gain-adjustment law. The immunological computations increase the controller's adaptability to flexibly manipulate the damping control effort under exogenous disturbances. The efficacy of the proposed Immune-MRAC law is comparatively analyzed under practical disturbance conditions by conducting real-time hardware experiments on the QNET rotary pendulum. The experimental outcomes validate the faster transient-recovery behavior and stronger damping effort of the proposed control law against the exogenous disturbances while preserving the system's asymptotic stability and control energy efficiency.

Indexed as

Fuzzy Logicdisturbance-rejectionfuzzy-immune adaptationlyapunov gain-adjustment lawmodel-reference-adaptive-controlself-tuning

Identifiers

PMID36039548
PMCPMC10450491
OpenAlexW4293544054

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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Registered trials

None linked

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.