Social network multiple-criteria decision-making approach for evaluating unmanned ground delivery vehicles under the Pythagorean fuzzy environment
With the rapid development of instant delivery, the shrinking labor population and prevailing contact-free economy, companies have launched unmanned ground delivery vehicles (UGDVs) to replace human distribution with machines. To meet the requirements for selecting UGDVs and achieve better applications in community delivery, a multi-criteria decision-making (MCDM) framework, combining the self-confidence aggregation approach and social trust network, is proposed in this study. Based on the internal characteristics of UGDVs, a multi-criteria comprehensive evaluation system for UGDVs is constructed. Then, a trust propagation and aggregation mechanism to yield expert weights based on a social trust network is suggested. Further, a self-confidence Pythagorean fuzzy aggregation operator is proposed to enhance the credibility of the decision results and compensate for the defects of existing methods. Finally, a practical case is considered to demonstrate the complete process of the MCDM model and to conduct a comparative analysis and sensitivity analysis of the model.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/00401625
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Supplemental Notes:
- © 2021 Elsevier Inc. All rights reserved. Abstract reprinted with permission of Elsevier.
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Authors:
- Zeng, Shouzhen
- Zhang, Na
- Zhang, Chonghui
- Su, Weihua
- Carlos, Llopis-Albert
- Publication Date: 2022-2
Language
- English
Media Info
- Media Type: Web
- Features: Appendices; Figures; References; Tables;
- Pagination: 121414
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Serial:
- Technological Forecasting and Social Change
- Volume: 175
- Issue Number: 0
- Publisher: Elsevier Science Publishing Company, Incorporated
- ISSN: 0040-1625
- Serial URL: http://www.sciencedirect.com/science/journal/00401625
Subject/Index Terms
- TRT Terms: Autonomous land vehicles; Delivery service; Psychological trust; Social factors
- Subject Areas: Highways; Planning and Forecasting; Safety and Human Factors; Vehicles and Equipment;
Filing Info
- Accession Number: 01832022
- Record Type: Publication
- Files: TRIS
- Created Date: Dec 29 2021 2:43PM