| 考虑故障因素的交通检测器布设优化问题研究 |
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| 引用本文： | 朱宁,马寿峰,贾宁.考虑故障因素的交通检测器布设优化问题研究[J].系统工程理论与实践,2014,34(4):997-1002. |
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| 作者姓名： | 朱宁 马寿峰 贾宁 |
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| 作者单位： | 天津大学 管理与经济学部 系统工程研究所, 天津 300072 |
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| 基金项目： | 国家自然科学基金(71301115,71271150,71101102);教育部新教师基金(20130032120009) |
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| 摘 要： | 交通检测器对于交通管理部门的意义重大.本文在原有经典确定性交通检测器布设优化模型的基础之上，考虑了不确定的检测器故障因素，建立了新的两阶段交通检测器随机布设优化模型.模型在经典的Sioux-Falls网络上进行了实验，求解结果表明，考虑故障因素对交通检测器布设模式有很大改进. 研究结果对交通管理部门决策有实践意义.
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| 关 键 词： | 交通检测器位置 检测器故障 随机规划 |
| 收稿时间： | 2012-05-11 |
Traffic detector placement optimization problem considering failure |
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| ZHU Ning,MA Shou-feng,JIA Ning.Traffic detector placement optimization problem considering failure[J].Systems Engineering —Theory & Practice,2014,34(4):997-1002. |
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| Authors: | ZHU Ning MA Shou-feng JIA Ning |
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| Institution: | Institute of Systems Engineering, School of Management and Economics, Tianjin University, Tianjin 300072, China |
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| Abstract: | Traffic detectors are important resources for transportation authorities. This study presents a new two stage traffic detector stochastic placement model considering detector failure based on the previous classic deterministic traffic detectors placement model. An application of this model is conducted on Sioux-Falls network. The experiment results show that considering traffic detector failure makes significant improvement on the detector network performance. These research results are helpful for transportation management departments. |
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| Keywords: | traffic detector placement detector failure stochastic program |
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