User's Guide

Delphi Confidential 12/31/08
System Requirements
The Radar is part of an automotive adaptive cruise control (ACC) system. The vehicle
control functions are performed by a separate Controller supplied by Delphi. The Radar is
responsible for the sensing functions only. The Radar measures the following parameters
and provides these to the Controller:
Parameter Operational Range
Range 1 meters to 175 meters (long range operation)
1 to 100m (medium range operation)
Range Rate -100 meters/sec to +40meters/sec
Angle +/-10 degrees (long range operation)
+/-45 degrees (medium range operation)
Data Update Rate 20 Hz