A multi-class traffic flow model – an extension of LWR model with heterogeneous drivers
作者： G.C.K Wong , S.C Wong
DOI: 10.1016/S0965-8564(01)00042-8
关键词: Traffic simulation 、 Dispersion (water waves) 、 Computer simulation 、 Traffic flow 、 Diagram 、 Platoon 、 Simulation 、 Mathematical model 、 Computer science 、 Traffic congestion 、 Control theory 、 Management Science and Operations Research 、 Civil and Structural Engineering 、 Transportation
摘要: In this paper, a multi-class traffic flow model as an extension of the Lighthill, Whitham and Richards (LWR) with heterogeneous drivers is formulated. The takes into account distribution characterized by their choice speeds in stream, which models dynamic behavior users whereby faster vehicles could overtake slower ones under uncongested condition well congested (though less easily), would slow down ones. Numerical simulations show that can predict many puzzling phenomena such two-capacity (or reverse-lambda) regimes occurred fundamental diagram, hysteresis platoon dispersion.
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