Quantitative Analysis of Japan’s Energy Security Based on Fuzzy Logic: Impact Assessment of Fukushima Accident

Table 2

12 linguistic values for fuzzy reasoning.

Linguistic value	Abbr.
Very Low	VL
Very Low or Low	VL or L
Low	L
Low or Medium	L or M
Medium	M
Medium or High	M or H
High	H
High or Very High	H or VH
Very High	VH
Very Low or Low or Medium (= not High)	VL or L or M
Low or Medium or High	L or M or H
Medium or High of Very High (= not Low)	M or H or VH