Table 3 Fuzzy rule used in TIHOO
From: TIHOO: An Enhanced Hybrid Routing Protocol in Vehicular Ad-hoc Networks
Rules | Movement speed difference | Distance | Direction | Fuzzy priority |
|---|---|---|---|---|
1 | Low | Low | Low | Very good |
2 | Low | Low | Medium | Good |
3 | Low | Low | High | Unpredictable |
4 | Medium | Low | Low | Good |
5 | Medium | Low | Medium | Acceptable |
6 | Medium | Low | High | Bad |
7 | High | Low | Low | Unpredictable |
8 | High | Low | Medium | Bad |
9 | High | Low | High | Very bad |
10 | Low | Medium | Low | Good |
11 | Low | Medium | Medium | Acceptable |
12 | Low | Medium | High | Bad |
13 | Medium | Medium | Low | Acceptable |
14 | Medium | Medium | Medium | Unpredictable |
15 | Medium | Medium | High | Bad |
16 | High | Medium | Low | Bad |
17 | High | Medium | Medium | Bad |
18 | High | Medium | High | Very bad |
19 | Low | High | Low | Unpredictable |
20 | Low | High | Medium | Bad |
21 | Low | High | High | Very bad |
22 | Medium | High | Low | Bad |
23 | Medium | High | Medium | Bad |
24 | Medium | High | High | Very bad |
25 | High | High | Low | Bad |
26 | High | High | Medium | Very bad |
27 | High | High | High | Very bad |