Research Article
Hybrid Differential Evolution-Particle Swarm Optimization Algorithm for Multiobjective Urban Transit Network Design Problem with Homogeneous Buses
Table 4
Best bus lines constructed by the proposed hybrid DE-PSO.
| Bus line | Routes | Fleet size (Co) | Passenger cost (Cp) |
| 4 | 0−1−4−3−5−7−9−12 | 26 | 198,177 | 0−1−2−5−7−14−6−9 | 29 | 8−14−7−9−13−12−10−11 | 14 | 4−1−2−5−3−11−10−9 | 23 (92) |
| 6 | 0−1−3−11−10−12−13−9 | 15 | 190,068 | 8− 14− 5− 3− 4− 1− 0 | 13 | 13−12−9−10−11− 3− 4− 1 | 17 | 13− 9−7−5−3−4−1−2 | 12 | 0−1−2−5−7−14−6−9 | 15 | 8−14− 6− 9−10−11−3−5 | 18 (90) |
| 7 | 13−9−12−10−11−3−1− 0 | 14 | 189,697 | 9− 6−14−5−2−1−0 | 9 | 8−14−6−9−10−11−3−5 | 18 | 8−14−5−2−1− 4−3 | 12 | 2−1−3−5−7−9−12 | 8 | 9−6−14−5−2−1−4−3 | 10 | 0−1−2−5−7−9−6 | 13 (84) |
| 8 | 6−14−7−5−3−4−1−0 | 12 | 184,841 | 7−5−3−11 | 6 | 0−1−2−5−7−9−13−12 | 14 | 6−14−5−2−1− 4−3 | 7 | 13−9−12−10−11−3−5 | 22 | 12−9−7−5−3−4−1 | 6 | 8−14−7−5−3−1−0 | 5 | 8−14−6−9−10−11−3−5 | 17 (89) |
| 12 | 6−14−7−5−3−4−1−0 | 7 | 184,532 | 0−1−4−3−11−10−12−13 | 10 | 12−13−9−10−11−3−5 | 7 | 10−11−3−4−1−2 | 5 | 0−1−2−5−7−14−6 | 5 | 0−1−4−3−11−10−12−9 | 8 | 0−1−4−3 | 2 | 12−13−9−10−11−3−1−4 | 9 | 12−10−11−3−4−1−0 | 8 | 14−5−7−9−13−12 | 6 | 2−5−14−7−9−10−11 | 7 | 8−14−6−9−13−12−10−11 | 12 (86) |
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