Digital twin–based decision support for cost optimization and risk management in infrastructure systems

Dadabayeva, Nelyufar

Яшил иқтисодиёт ва тараққиёт · 2026-yil

Annotatsiya

Infrastructure systems face increasing challenges related to cost overruns, operational uncertainty, and riskexposure throughout their lifecycle. Digital twin technology offers new opportunities to support data-driven decisionmakingand improve infrastructure performance. This study aims to develop and evaluate a digital twin-based decisionsupport framework for cost optimization and risk management in infrastructure systems. The methodology integratessystem modeling, real-time data synchronization, and scenario-based simulation within a digital twin environment.Quantitative methods, including lifecycle cost analysis and risk assessment indicators, are applied to compare alternativeinfrastructure management strategies. A case study of infrastructure assets in Eastern Uzbekistan is used to validate theproposed framework. The results indicate that the digital twin-based approach enables a reduction in projected lifecyclecosts by 15-22% and a decrease in risk exposure by up to 18% compared to conventional management methods.Sensitivity analysis confirms the robustness of the framework under varying levels of uncertainty. The practical value ofthis research lies in providing infrastructure managers and policymakers with a scalable decision-support tool to improveinvestment planning, operational efficiency, and risk-informed decision-making

Maqola ma’lumotlari
MualliflarDadabayeva, Nelyufar
JurnalЯшил иқтисодиёт ва тараққиёт
NashriyotТошкент давлат иқтисодиёт университети
ISSN2992-8982
Nashr sanasi2026-02-01
Jild4
Son2
TilIngliz
Ilmiy sohaIqtisodiyot
DOI10.5281/zenodo.18512647
Indeksga qo‘shilgan2026-08-26

DOI: 10.5281/zenodo.18512647 · Maqolaning asl sahifasi

Kalit so‘zlar

digital twin; infrastructure systems; cost optimization; risk management; decision support; asset management

Ilmiy soha

Iqtisodiyot

Iqtibos keltirish

APADadabayeva, Nelyufar (2026). DIGITAL TWIN–BASED DECISION SUPPORT FOR COST OPTIMIZATION AND RISK MANAGEMENT IN INFRASTRUCTURE SYSTEMS. Яшил иқтисодиёт ва тараққиёт, 4(2). https://doi.org/10.5281/zenodo.18512647
GOST (OAK)Dadabayeva, Nelyufar DIGITAL TWIN–BASED DECISION SUPPORT FOR COST OPTIMIZATION AND RISK MANAGEMENT IN INFRASTRUCTURE SYSTEMS // Яшил иқтисодиёт ва тараққиёт. – 2026. – T. 4, № 2. – DOI: 10.5281/zenodo.18512647.
MLADadabayeva, Nelyufar. “DIGITAL TWIN–BASED DECISION SUPPORT FOR COST OPTIMIZATION AND RISK MANAGEMENT IN INFRASTRUCTURE SYSTEMS.” Яшил иқтисодиёт ва тараққиёт, 4(2), 2026. https://doi.org/10.5281/zenodo.18512647
ChicagoDadabayeva, Nelyufar. “DIGITAL TWIN–BASED DECISION SUPPORT FOR COST OPTIMIZATION AND RISK MANAGEMENT IN INFRASTRUCTURE SYSTEMS.” Яшил иқтисодиёт ва тараққиёт, 4(2) (2026). https://doi.org/10.5281/zenodo.18512647
HarvardDadabayeva, Nelyufar (2026) ‘DIGITAL TWIN–BASED DECISION SUPPORT FOR COST OPTIMIZATION AND RISK MANAGEMENT IN INFRASTRUCTURE SYSTEMS’, Яшил иқтисодиёт ва тараққиёт, 4(2). https://doi.org/10.5281/zenodo.18512647
BibTeX
@article{dadabayevanelyufar2026,
  title = {DIGITAL TWIN–BASED DECISION SUPPORT FOR COST OPTIMIZATION AND RISK MANAGEMENT IN INFRASTRUCTURE SYSTEMS},
  author = {Dadabayeva, Nelyufar},
  journal = {Яшил иқтисодиёт ва тараққиёт},
  year = {2026},
  volume = {4},
  number = {2},
  doi = {10.5281/zenodo.18512647},
  url = {https://doi.org/10.5281/zenodo.18512647}
}

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