“…However, after the inclusion of the synergistic effects, the SFPN model can no longer be used for inference calculations using matrix operations. Yue et al [ 27 ] proposed a root cause analysis (RAC) method based on knowledge of causal graphs using FPNs for causal reasoning. Yue et al [ 28 ] combined the FPN with consensus-based probabilistic hesitant intuitionistic linguistics to propose a new method for knowledge-intensive superheat degree identification; the expert weights obtained by this method are more accurate, comprehensive, and objective.…”