Name
Title | ||
|---|---|---|
A study on multi-resolution scheme of macroscopic-microscopic traffic simulation model |
Abstract | ||
|---|---|---|
Multi-Resolution traffic flow schemes, coupling a microscopic (vehicle based), mesoscopic (cell based) and macroscopic (flow based) representations of traffic flow may be a useful tool to better understand and utilize the relationships between the various types of representation. The paper proposes a new classification of traffic model which is according to the representation scale and the behavioural law firstly. In addition, it shows that the LWR model which is a macroscopic continuum model can be numerically solved in Weighted Essentially Non-Oscillatory (WENO) scheme. Furthermore, the paper mainly studies the hybrid scheme which can couple a macroscopic model (LWR) and a microscopic model (Wiedemann). Simple transformation methods are analyzed to translate the variables parameters between both models. Finally, simulation results show that two shock waves (stopping-starting wave) can propagate along two models differently described. The hybrid scheme can keep the result consistency between the both models. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/ITSC.2011.6083058 | ITSC |
Keywords | Field | DocType |
lwr model,behavioural law,hybrid traffic flow simulation,wiedemann model,multiresolution traffic flow schemes,consistency of model,macroscopic continuum model,cell based representation,transportation,weighted essentially non-oscillatory scheme,vehicles,vehicle based representation,weno scheme,macroscopic-microscopic traffic simulation model,stopping-starting wave,variables parameters,transformation methods,transforms,shock waves,flow based representation | Macroscopic model,Coupling,Traffic flow,Simulation,Flow (psychology),Mesoscopic physics,Microscopic traffic flow model,Traffic simulation,Shock wave,Mathematics | Conference |
Volume | Issue | ISSN |
null | null | 2153-0009 |
ISBN | Citations | PageRank |
978-1-4577-2198-4 | 1 | 0.41 |
References | Authors | |
3 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jian Ma | 1 | 14 | 6.68 |
| Jian Sun | 2 | 60 | 14.76 |
| Keping Li | 3 | 1 | 0.75 |
| Liyan Zhang | 4 | 1 | 0.41 |