Quality of Service of IM Approaches under Saturated Traffic
Ref: CISTER-TR-230406 Publication Date: 2023
Quality of Service of IM Approaches under Saturated TrafficRef: CISTER-TR-230406 Publication Date: 2023
The delays imposed by an intersection management (IM) system are a measure of the Quality of Service (QoS) provided to vehicles at signalized intersections (SIs). The QoS of the IM system can be related to the variability of travel time, speed, and capacity. Incorporating these factors, we defined the response time (RT) for any vehicle served by the IM system. A particularly important issue in areas with intense traffic is the QoS provided by existing IM protocols during saturated traffic conditions. To research this issue, we carry out an empirical simulation using SUMO, in which we compare the RT results of five state-of-the-art IM approaches. The results show that the SIMP IM consistently exhibits the best QoS.
Poster presented in 25th Euro Working Group on Transportation Meeting (EWGT 2023) (EWGT 2023), Poster.