作者: Isaak Yperman , Steven Logghe , Ben Immers
DOI:
关键词: Network traffic control 、 Network conditions 、 Traffic flow 、 Mathematical optimization 、 Toll 、 Bottleneck 、 Dynamic models 、 Traffic congestion reconstruction with Kerner's three-phase theory 、 Economics 、 Transport engineering 、 Congestion pricing
摘要: A combination of two dynamic models is presented to explore optimal congestion pricing in a multi-destination network. Vickrey’s bottleneck model (1969) deals with traffic demand while operations are described by the LWR flow (Lighthill and Whitham, 1955 Richards, 1956). The proposed combined determines both user equilibrium system optimum network conditions. It provides some surprising insights mechanisms congestion. Congestion may be avoided imposing an toll. This has significant positive impact on performance paradox appears where toll even lowers total trip costs increases volume, without introducing Analysis shows that can more beneficial than accepted until now.