| HAL-Inria | Publications, software ... of Inria's scientists |
Journal articles
A numerical scheme for moving bottlenecks in traffic flow
Abstract : We consider a strongly coupled PDE-ODE system that describes the moving bottlenecks created by several buses on a road. The model consists of a scalar conservation law modeling the main traffic evolution and a series of ODEs accounting for the trajectories of the buses, which depend on the surrounding traffic density. The moving bottlenecks are expressed by inequality constraints on the flux. We generalize a conservative finite volume scheme for the constrained hyperbolic PDE using a reconstruction technique and a tracking algorithm for the ODEs. Numerical simulations illustrate the impact of the buses on traffic flow. This is joint work with C. Chalons (Université of Versailles Saint-Quentin, France).
Cited literature [18 references]
https://hal.inria.fr/hal-01402618
Contributor : Paola Goatin <>
Submitted on : Thursday, November 24, 2016 - 10:06:03 PM
Last modification on : Wednesday, December 4, 2019 - 10:41:32 AM
Long-term archiving on: : Monday, March 20, 2017 - 11:22:33 PM
Contributor : Paola Goatin <>
Submitted on : Thursday, November 24, 2016 - 10:06:03 PM
Last modification on : Wednesday, December 4, 2019 - 10:41:32 AM
Long-term archiving on: : Monday, March 20, 2017 - 11:22:33 PM
File
ProceedingHYP.pdf
Files produced by the author(s)