Parameter Estimation for Traffic Noise Models Using a Harmony Search Algorithm

Table 6

Vehicle velocities and hourly traffic flows used as evaluation data.

Vehicle types	Average velocities	Hourly traffic flows
Large vehicle	85 km/h	35 vehicles/h
Medium vehicle	90 km/h	58 vehicles/h
Light truck	95 km/h	87 vehicles/h
Car	103 km/h	198 vehicles/h