Akademik Veri Yönetim Sistemi
INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY & DECISION MAKING, cilt.0, sa.0, ss.1-44, 2026 (SCI-Expanded, Scopus)
Nowadays, many bus transit organizations worldwide aspire to remove carbon emissions entirely by progressively introducing electrified fleets rather than lowering these hazardous air pollutants with alternative fuel vehicles. In tandem with the growth of the electric bus market, bus transportation systems have seen the rise of new technologies, notably battery-powered electric buses (BEBs). The advancement of such technology has brought about the need for bus fleet operators to ensure their overall safety and security performance throughout their daily operations. To this end, the primary goal of this study is to identify and prioritize risk factors for public bus transit agencies to confirm that BEBs and all related systems are secure for zero-emission transport operations. In this regard, a novel risk assessment framework composed of COmparisons Between RAnked Criteria (COBRAC) and Alternative Ranking Technique based on Adaptive Standardized Interval (ARTASI) methods based on Safety and Critical Effect Analysis (SCEA) in the spherical fuzzy (SF) context was proposed for BEB fleets risk analysis. SF-COBRAC was employed to provide the weights of risk parameters, including the probability of occurrence (