Research Article
A Path-Based Gradient Projection Algorithm for the Cost-Based System Optimum Problem in Networks with Continuously Distributed Value of Time
Table 1
Generated paths, path costs, and VOTs.
| Paths | Link set | Path flow | Path cost | VOT |
| Path 1 | 1-2-6-5-4-11-14-23-22-21-20 | 2.9481 | 166.7692 | [1.0000, 1.1179] | Path 2 | 1-2-6-8-7-18-20 | 12.8851 | 163.4423 | [1.1179, 1.9039] | Path 3 | 1-2-6-8-16-17-19-20 | 6.7645 | 151.2485 | [1.6333, 1.9039] | Path 4 | 1-3-4-11-14-23-22-21-20 | 0.9821 | 124.8157 | [1.9039, 1.9432] | Path 5 | 1-3-4-5-9-8-16-17-19-20 | 1.6310 | 122.9879 | [1.9432, 2.0084] | Path 6 | 1-3-4-11-10-17-19-20 | 2.6448 | 122.7562 | [2.0084, 2.1142] | Path 7 | 1-3-12-11-14-23-22-21-20 | 1.3288 | 121.6256 | [2.1142, 2.1674] | Path 8 | 1-3-4-5-9-10-15-22-20 | 5.0010 | 121.1957 | [2.1674, 2.3674] | Path 9 | 1-3-12-11-14-15-19-20 | 1.6379 | 120.9318 | [2.3674, 2.4329] | Path 10 | 1-3-12-11-10-16-17-19-20 | 2.1797 | 120.5415 | [2.4329, 2.5201] | Path 11 | 1-3-12-11-10-17-19-20 | 0.4598 | 119.5662 | [2.5201, 2.5385] | Path 12 | 1-3-12-11-10-15-22-21-20 | 0.5293 | 119.2367 | [2.5385, 2.5597] | Path 13 | 1-3-12-13-24-21-20 | 11.0078 | 117.8441 | [2.5597, 3.0000] |
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