Traffic State Estimation Using Connected Vehicles and Stationary Detectors

Figure 3

The mean speed for the given detector measurements (a), the uncalibrated scenario (b), and the calibrated scenario (c). The detectors are represented on -axis and the time instants are represented on -axis (15 min intervals). The mean speed is ranging from 0 km/h (red) to 110 km/h (blue).

(a)

(b)

(c)