Table 3. Evaluation and validation results of scenario 1–2 in isolated intersection.
Model | Average stops delay per cycle | Average delay per cycle | Average speed per cycle | Average number of stops per cycle |
---|---|---|---|---|
DQN | 23.08 | 29.01 | 27.59 | 0.58 |
(0.50) | (0.48) | (0.40) | (0.01) | |
Optimal traffic signal timing | 23.27 | 29.24 | 27.68 | 0.61 |
(1.09) | (1.38) | (0.72) | (0.04) | |
Comparison | −0.19 | −0.23 | −0.09 | −0.03 |
Z-value | −0.674 | |||
p-value | 0.500 |
(): Standard deviation