| 单个交叉口定时信号控制优化模型与算法研究 |
| |
| 引用本文： | 张楠,韩印,马万达.单个交叉口定时信号控制优化模型与算法研究[J].交通与计算机,2009,27(3):53-55. |
| |
| 作者姓名： | 张楠 韩印 马万达 |
| |
| 作者单位： | 上海理工大学,上海,200093 |
| |
| 基金项目： | 上海市重点学科建设项目，上海市科委重大攻关项目，黑龙江省教育厅科技项目 |
| |
| 摘 要： | 讨论了单个交叉口定时控制的周期和绿信比优化模型，并且在一般条件下满足交叉口控制条件的约束，提出应用遗传算法解出该非线性模型的最优解或近似最优解，并结合实际交叉口控制案例对模型和算法进行了验证，结果表明模型和算法具有适用性。
|
| 关 键 词： | 信号控制交叉口 周期 绿信比 遗传算法 |
Optimization Model and Algorithms of Pre-timed Signals Control at Isolated Intersections |
| |
| ZHANG Nan,HAN Yin,MA Wanda.Optimization Model and Algorithms of Pre-timed Signals Control at Isolated Intersections[J].Computer and Communications,2009,27(3):53-55. |
| |
| Authors: | ZHANG Nan HAN Yin MA Wanda |
| |
| Institution: | University of Shanghai for Science and Technology;Shanghai 200093;China |
| |
| Abstract: | First,this paper made an analysis of the cycle and split optimization model of pre-timed signals control at isolated intersections.In general,the restriction of the model met the conditions of intersection control.Then,a genetic algorithm was put forward to solve the nonlinear model that the optimal solution or the approximate optimal solution can be available.Finally,the model and algorithm were verified by the actual cases of intersection control,and the results show the applicability of the model and alg... |
| |
| Keywords: | signalized intersection cycle split genetic algorithm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
