Risk Assessment of a Wind Turbine Using an AHP-MABAC Approach with Grey System Theory: A Case Study of Morocco

Table 1

Core difference between the grey set theory and other mathematical models.

Features	Methods
	Grey systems theory	Fuzzy mathematics	Probability statistics
Study objects	Reduced data uncertainty	Rational uncertainty	Stochastic uncertainty
Model sets	Grey hazy sets	Fuzzy sets	Cantor sets
Conditions	Any distribution	Experience	Exact distribution
Techniques	Data analysis	Function of association	Probability distribution
Aim	Laws of reality	Rational formulas	Laws of statistics
Structures	Slight samples	Experience	Vast samples