Open Access

Table 5

Basic steps of fuzzy integrated evaluation method.

Step number Basic steps Description
1 Building factor sets According to the risk identification results, establish the corresponding set of risk factors
2 Determine the weight of each factor According to the weight determination method, the weight of each factor is calculated
3 Building evaluation sets According to the objectives and requirements of risk evaluation, establish evaluation sets
4 Build the factor set fuzzy relationship matrix Based on the affiliation of each factor to the evaluation set, a fuzzy relationship matrix is established
5 Factor weights and fuzzy relationship matrix synthesis The obtained weights and fuzzy relationship matrix are synthesized by fuzzy mathematical methods
6 Analytical calculation results Analyze the calculation results

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