Tehničko veleučilište u Zagrebu · Zagreb

Impact of Connected Vehicles on Learning based Adaptive Traffic Control Systems

izvorni znanstveni rad

izvorni znanstveni rad

Impact of Connected Vehicles on Learning based Adaptive Traffic Control Systems

Vrsta prilog sa skupa (u zborniku)
Tip izvorni znanstveni rad
Godina 2022
Nadređena publikacija Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
Stranice str. 3311-3316
DOI 10.1109/smc53654.2022.9945071
ISSN 1062-922X
EISSN 2577-1655
Status objavljeno

Sažetak

Adaptive Traffic Signal Control (ATSC) systems can be implemented to reduce travel times at urban intersections by changing the signal program according to real-time traffic situations. Modern approaches to ATSC are based on Reinforcement Learning (RL) which can allow the controller to learn the control policy independently. By including the concept of Connected Vehicles (CVs), the RL-based ATSC system can use data gathered from CVs instead of traditional traffic sensors. In this paper, the impact of varying CV penetration rate on RL-based ATSC is implemented and evaluated in a simulated environment. Obtained results show that with a sufficient CVs penetration rate the RL-based ATSC systems can significantly reduce the delay of all vehicles in the traffic network.

Ključne riječi

Intelligent Transportation Systems ; Reinforcement Learning ; Connected Vehicles ; Adaptive Traffic Signal Control