An algorithm for local continuous optimization of traffic signals

作者：Ying Jiang Qian^*; Lu Huapu; Shi Jing

来源：European Journal of Operational Research, 2007, 181(3): 1189-1197.

DOI：10.1016/j.ejor.2005.10.068

• signal control
• link interference
• asymmetric link performance function
• sensitivity analysis
• continuous optimization

In this paper, an algorithm for sensitivity analysis for equilibrium traffic network flows with link interferences is proposed. Based on this sensitivity analysis algorithm, a general algorithm is provided for solving the optimal design and management problems for traffic networks. In particular, this algorithm is applied to the optimal traffic signal setting problem. A numerical example is given to demonstrate the effectiveness of our algorithm.

• 出版日期2007-9-16