Table 4 Defined fuzzy sets for the input and output membership functions
From: A rule-based model for electricity theft prevention in advanced metering infrastructure
Defined state level | Membership function | Fuzzy sets |
|---|---|---|
Input | ||
Low | Triangular | [0 0.3 0.5] |
High | Trapezoidal | [0.3 0.5 0.7 1] |
Output | ||
Normal | Trapezoidal | [0 0.05 0.1 0.2] |
Low | Trapezoidal | [0.1 0.2 0.3 0.4] |
Medium | Trapezoidal | [0.3 0.4 0.5 0.6] |
High | Trapezoidal | [0.5 0.6 0.7 0.8] |
Very high | Trapezoidal | [0.7 0.8 0.9 1] |