Ramp metering: modeling, simulations and control issues

Autor:	Join, Cédric, Abouaïssa, Hassane, Fliess, Michel
Rok vydání:	2021
Předmět:	Electrical Engineering and Systems Science - Systems and Control Mathematics - Optimization and Control
Druh dokumentu:	Working Paper
DOI:	10.1007/978-3-030-94766-8_10
Popis:	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. Comment: 3rd DECOD (DElays and COnstraints in Distributed parameter systems) Workshop, 23-26 November 2021, Gif-sur-Yvette, France
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2111.06610 Zobrazit plný text záznamu View this record from Arxiv