An Innovative Eigenvector-Based Method for Traffic Light Scheduling

Figure 12

The number of jammed cells of a 4 × 4 network with one strategy and fixed phasing time for scenarios 1, 2, 4, and 5. By comparing the results with the fixed time traffic light, we can see that the proposed method manage the network number of jammed cells better in heavy traffic. (a) Fixed time traffic light. (b) The proposed traffic light phasing without ETL.

(a)

(b)