A sport inspired kabaddi game optimizer for accurate parameter estimation of solar photovoltaic models.

Tummala S L V Ayyarao, G Indira Kishore, Ark Dev, U Siddaraj

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Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1 citing paper in PubMed.

A hybrid metaheuristic framework for robust photovoltaic model parameter estimation based on crested porcupine and differential evolution algorithms.Scientific reports · 2026
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4 authors.

Tummala S L V AyyaraoDepartment of Electrical and Electronics Engineering, GMR Institute of Technology, Rajam, 532127, Andhra Pradesh, India. ayyarao.tslv@gmrit.edu.in.

G Indira KishoreDepartment of Electrical and Electronics Engineering, GMR Institute of Technology, Rajam, 532127, Andhra Pradesh, India.

Ark DevDepartment of Electrical Engineering, Parul Institute of Engineering and Technology, Parul University, Vadodara, 391760, Gujarat, India.

U SiddarajDepartment of Electrical and Electronics Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India. siddaraj.u@manipal.edu.

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6 · The paper itself

Abstract

This paper proposes a Kabaddi Game Optimizer (KGO), a sport-inspired metaheuristic for accurate solar photovoltaic (PV) modelling. KGO models Kabaddi strategies (Dubki and Akraman), adaptive weights and weak-player replacement to balance exploration and exploitation. Its performance is first validated on the CEC 2017 benchmark set against seven well-known optimizers, where KGO consistently attains the best average rank. KGO is then coupled with the Newton–Raphson method to estimate parameters of single, double, and triple diode PV models and a PWP-201 PV module. Using RTC France cell and module data, KGO achieves RMSE values of 7.729857E−04, 7.43146E−04, 7.3771E−04, and 2.0529E−03 for the single-, double-, and triple-diode models, and the PV module, respectively, demonstrating accurate, robust, and fast PV parameter estimation.

Indexed as

Diode modelsKabaddi game optimizerOptimization algorithmParameter estimationSolar PV system

Identifiers

PMID41565683

DOI10.1038/s41598-025-32437-5

PMCPMC12824201

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