Collision angle

Svensk översättning


Analysis

Database table reconstruction_impact
Database variable name Collision_angle
Introduction date 2009-07-01
Expiration date Still active

Short description

Angle from the longitudinal axis of the concerned vehicle to the longitudinal axis of the collision partner according to the SAE system. Anticlockwise directions are coded as postive.

Values

Decimal number in Dergrees.

Description

The collision angle is measured from the positive longitudinal axis of the concerned vehicle towards the positive longitudinal axis of the collision opponent vehicle.

Anticlockwise directions are coded as positive values for the angle. In case the collision opponent is not a vehicle, the value "Not Applicable" is coded. Therefore the collision angle corresponds to the approach angle minus the slip angle of the concerned vehicle and plus the slip angle of the collision opponent.

Short description


<< Slip angle | DaCoTa Manual | Coefficient of restitution >>