Research Article
A Hybrid PSO-Fuzzy Model for Determining the Category of 85th Speed
Table 3
Normalized variables of factors by fuzzy sets.
| State | Bound | Land use (V1) | Width (V2) | Length (V3) |
| 0 | 0–0.25 | Condensed | Narrow | Low maneuverable | 0.5 | 0.25–0.75 | Medium | Medium | Medium maneuverable | 1 | 0.75–1 | Poor | Vast | High maneuverable |
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