The Comparison of Membership Function in the Fuzzy Analytic Network Process for Prioritization of Factors in Risk Assessment

Hazardous materials transport company by road. It is necessary to develop a safe road transport system. And have more international standards. Therefore, the Company's risk management planning is the primary mission that must be carried out. Prioritizing risk factors is a crucial component of risk management plan preparation, which considers the importance and prioritizes each factor. Make judgments based on in-built criteria that make it easy to make mistakes. The Analytic Network Process (ANP) is a theory that can solve complex problems. Which decisions influence each other and the feedback process. There is a delay and non-linearity. ANP has a significant scale, which 1 is less critical and chasing down to 9 is very important, respectively. However, there is still ambiguity in rating this importance because we want a score between 1 and 1.5 Will it change the result? Therefore, The Fuzzy Analytic Network Process (FANP) was applied to eliminate the uncertainty of such scoring criteria problems. This research uses a case study of factors affecting hazardous substance transport companies using the FANP to analyze two models, namely 1. Triangular membership function, and 2. Trapezoidal membership function. To compare the results in prioritizing each format.