Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
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| URI | http://purl.tuc.gr/dl/dias/691B2089-57FB-4899-8112-9D4BC92C0F29 | - |
| Αναγνωριστικό | https://doi.org/10.1093/imamci/dnaf027 | - |
| Γλώσσα | en | - |
| Μέγεθος | 32 pages | en |
| Τίτλος | Event-triggered PDE-based control of freeway traffic flow with connected/automated vehicles | en |
| Δημιουργός | Wang, Xinyong | en |
| Δημιουργός | Tang, Ying | en |
| Δημιουργός | Espitia, Nicolas | en |
| Δημιουργός | Bekiaris-Liberis Nikolaos | en |
| Δημιουργός | Μπεκιαρης-Λυμπερης Νικολαος | el |
| Εκδότης | Oxford University Press | en |
| Περιγραφή | Funded by the European Union (ERC, C-NORA, 101088147). Views and opinions expressed are however those of the authors only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them. | en |
| Περίληψη | This paper addresses the event-triggered control problem for a modified Aw-Rascle-Zhang (ARZ) traffic model under congestion conditions. The considered ARZ-type model, described by non-linear first- order hyperbolic partial differential equations, represents traffic flow involving both adaptive cruise control-equipped (ACC-equipped) vehicles and human-driven vehicles. The control inputs are time-gap settings for ACC-equipped vehicles that are updated based on a suitable event-triggering condition. For the linearized and transformed system (a 2 × 2 linear hyperbolic system with in-domain control and dynamic boundary condition), we provide input-to-state stability estimates (in the sup-norm) with respect to actuation errors. Based on a small-gain approach, we design an appropriate triggering rule (yielding small-gain-based event triggering condition). We ensure the exponential stability in the sup-norm of the closed-loop system and Zeno-free behaviour. Numerical simulations illustrate the efficiency of the proposed control strategy in stabilizing traffic flow. | en |
| Τύπος | Peer-Reviewed Journal Publication | en |
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | el |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by-nc-nd/4.0/ | en |
| Ημερομηνία | 2025-09-30 | - |
| Ημερομηνία Δημοσίευσης | 2025 | - |
| Θεματική Κατηγορία | Event-triggered in-domain control | en |
| Θεματική Κατηγορία | ARZ traffic model | en |
| Θεματική Κατηγορία | First-order hyperbolic PDE | en |
| Θεματική Κατηγορία | Smallgain approach | en |
| Βιβλιογραφική Αναφορά | X. Wang, Y. Tang, N. Espitia, and N. Bekiaris-Liberis, "Event-triggered PDE-based control of freeway traffic flow with connected/automated vehicles," IMA J. Math. Control Inf., 2025. | en |
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