Research Article

An Extended Car-Following Model at Signalised Intersections

Table 2

Fitting deviation of car-following data in Table 1.

Car-following processesNumber of isolated points of the FVD model of the EFVD modelPAD (EFVD model compared with FVD model)

110.000.000.00%
21.260.06-95.58%
31.261.4011.64%
40.660.7818.20%
52.180.05-97.59%
62.520.18-93.00%
72.690.48-82.13%
81.080.27-74.81%
90.760.18-76.21%
102.790.03-99.00%
112.660.42-84.24%
120.810.28-65.10%
131.530.27-82.44%
140.900.04-95.19%
150.070.1040.19%

210.000.000.00%
20.921.28-27.90%
31.711.62-5.28%
43.002.48-17.31%
51.141.05-8.10%
60.550.15-72.29%
70.720.45-38.44%
80.640.48-24.07%
90.620.50-18.14%
100.610.50-17.29%
110.610.50-16.89%
120.600.51-15.57%
130.600.50-16.87%
140.600.50-17.39%
150.600.49-17.51%
160.600.49-17.43%
170.590.49-17.25%
180.590.49-17.02%
190.590.49-16.77%
200.590.49-16.50%
210.590.49-16.22%
220.580.50-14.92%
230.580.49-16.22%
240.580.48-16.73%
250.580.48-16.83%
260.580.48-16.74%
270.570.48-16.55%
280.570.48-16.31%
290.570.48-16.04%
300.570.48-15.76%
310.570.48-15.46%
320.560.48-14.15%
330.560.48-15.44%
340.560.47-15.94%
350.560.47-16.03%
360.560.47-15.93%
370.550.47-15.72%
380.550.47-15.47%
390.550.47-15.18%
400.550.47-14.89%
410.550.47-14.58%
420.540.47-13.66%
430.540.46-14.74%
440.540.46-15.11%
450.540.8863.61%
460.490.9694.77%
470.321.00211.04%
480.641.1783.57%
490.570.8753.46%
500.421.53261.01%
511.531.42-6.86%
522.992.23-25.32%
532.992.27-24.06%
542.251.84-18.30%