Congestion toll pricing of traffic networks

被引:0
|
作者
Bergendorff, P [1 ]
Hearn, DW
Ramana, MV
机构
[1] Linkoping Univ, Dept Math, S-58183 Linkoping, Sweden
[2] Univ Florida, Dept Ind & Syst Engn, Ctr Appl Optimizat, Gainesville, FL 32611 USA
来源
NETWORK OPTIMIZATION | 1997年 / 450卷
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D O I
暂无
中图分类号
F [经济];
学科分类号
02 ;
摘要
This paper concerns tolling methodologies for traffic networks which ensure that the resultant equilibrium flows are system optimal. A nonnegative vector beta is defined to be a valid toll vector, if the set of tolled user equilibrium solutions is a subset of the set of untolled system optimal solutions. The problem of characterizing the toll set T, which is the set of all valid toll vectors, is studied. Descriptions and characterizations of T are given for the cases when either the cost map is strictly monotonic or is affine monotonic. In the latter case, the cost map is of the form Qv + c, where Q is a not necessarily symmetric matrix and Q + Q(T) is positive semidefinite. The results are illustrated with several examples.
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页码:51 / 71
页数:21
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