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HYBRID REAL-TIME DYNAMIC TRAFFIC ASSIGNMENT APPROACH FOR ROBUST NETWORK PERFORMANCE.
| 题名： | HYBRID REAL-TIME DYNAMIC TRAFFIC ASSIGNMENT APPROACH FOR ROBUST NETWORK PERFORMANCE. |
| 作者： | Chiu-Y-C; Mahmassani-HS |
| 关键词： | Centralized-dynamic-traffic-assignment; Decentralized-dynamic-traffic-assignment; Decision-making; Dynamic-traffic-assignment; Networks-; Performance-; Routing- |
| 摘要： | A hybrid dynamic traffic assignment (HDTA) approach is presented that results in robust performance of the traffic network under various scenarios. The HDTA approach envisions a hierarchical routing decision process achieved through the careful interplay between a centralized DTA (CDTA) model and a decentralized DTA (DDTA) capability. The CDTA model supplies anticipatory a priori routing decisions, whereas the DDTA model generates locally optimized solutions online. Analytical and experimental analyses are conducted to illustrate the satisfactory performance of such an HDTA approach. |
| 总页数： | Transportation Research Record. 2002. (1783) pp89-97 (5 Fig., 2 Tab., 23 Ref.) |
| 报告类型： | 科技报告 |
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