China Journal of Highway and Transport

Welcome to visit China Journal of Highway and Transport，Today is

Multiobjective Joint Optimization of Traffic Signal Timing and Vehicle Trajectories in Mixed Traffic Environment

Qing-quan LIU, Meng LI, Ya-ming GUO

China Journal of Highway and Transport, 2025, 38(7): 303-316. DOI: 10.19721/j.cnki.1001-7372.2025.07.023

Fig. 11 Signal and Trajectory Optimization Results in Scenarios Based on Zhuhai Dataset

Other figure/table from this article

Fig. 1 Sketch of an Intersection Scenario
Fig. 2 Diagram of the Conflict Relationships Among Different Movements
Fig. 3 Diagram of the Clearance Phases Between Adjacent Time Slots
Fig. 4 Diagram of Rolling-horizon Optimization
Fig. 5 Robust Scheme for Trajectories of Intelligent Connected Vehicles
Table 1 Parameters Settings in the Model
Table 2 Traffic Demand in Different Scenarios
Fig. 6 Experiment Results with Different Traffic Demand and ICV Penetration Rates
Fig. 7 Results of Comparative Experiments
Fig. 8 Signal Timing and Vehicle Trajectories Under Different Methods
Table 3 Parameters Settings in the Sensitivity Analysis
Table 4 Vehicle Delay in Scenarios with Different Parameters and Traffic Demand
Table 5 Fuel Consumption in Scenarios with Different Parameters and Traffic Demand
Fig. 9 Variation of Vehicle Delay and Fuel Consumption with Parameter ρf
Table 6 Results of Complexity Analysis
Fig. 10 Introduction to the Dataset of the Intersection of Ningxi Road and Xingye Road in Zhuhai
Table 7 Traffic Demand at Ningxi Road and Xingye Road Intersection in Zhuhai During the Evening Peak
Table 8 Vehicle Delay and Fuel Consumption in Scenarios Based on Zhuhai Dataset