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Ramp metering: modeling, simulations and control issues
- Publication Year :
- 2021
-
Abstract
- The aim of ramp metering is to improve the highway traffic conditions by an appropriate regulation of the inflow from the on-ramps to the highway mainstream. Our presentation rests on several improvements: 1) Our simulation techniques do not need contrarily to other approaches any heuristic fundamental law. 2) There is no need of crucial time-varying quantities, like the critical density, which is most difficult to estimate correctly online. 3) Our feedback loop, which is stemming from model-free control, is easy to implement and shows an excellent robustness with respect to model mismatch. Several computer experiments are displayed and discussed.<br />Comment: 3rd DECOD (DElays and COnstraints in Distributed parameter systems) Workshop, 23-26 November 2021, Gif-sur-Yvette, France
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2111.06610
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1007/978-3-030-94766-8_10