Optimal location of traffic counting points for transport network control

被引：0
|
作者：
Bianco, L [1 ]
Confessore, G [1 ]
Reverberi, P [1 ]
机构：
[1] CNR, Ist Anal Sistemi & Informat, I-00185 Rome, Italy
来源：
TRANSPORTATION SYSTEMS 1997, VOLS 1-3 | 1997年
关键词：
optimization problem; heuristics; networks; traffic control; road traffic; measuring points;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An iterative two-stage procedure is proposed that first derives the complete traffic now vector on a transport network and then produces a reliable estimate of the Origin/Destination (O/D) trip matrix. The procedure is based on the measured flows provided by a minimal-cost set of traffic sensors. These are located on the network by solving a suitable combinatorial optimization model through a number of heuristics that achieve good performances. It is shown that solving the sensor location problem may significantly improve the accuracy of common O/D estimation procedures.
引用
收藏
页码：853 / 858
页数：4
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