查看文章

As a recognized and powerful risk analysis tool, failure mode and effects analysis (FMEA) has proven its effectiveness in medical waste management, which has profound significance to human health and ecological environment. However, existing FMEA studies pay little attention to the heterogeneity of team members (TMs) and their trust relationship, potentially leading to inappropriate results. Therefore, this paper constructs a FMEA model with internal and external TMs for medical waste management system, which focuses on the conflict elimination under social network to circumvent TMs’ negative behaviors and improve team harmony, thereby enhancing the reliability of FMEA. Firstly, to increase the flexibility and accuracy of information expression and synthesis, probabilistic linguistic term sets (PLTSs) and Dempster-Shafer evidence theory (D-S theory) are employed to provide and process evaluations of …