Speed Sensor Dual Antenna
(VBSS100SL)
19/11/2014
GPS Specifications
Velocity
Distance
Accuracy
0.1 Km/h (averaged
over 4 samples)
Accuracy
0.05% (<50cm per Km)
Units
Km/h or Mph
Units
Metres / Feet
Update rate
100 Hz
Update rate
100Hz
Maximum velocity
1000 Mph
Resolution
1cm
Minimum velocity
0.1 Km/h
Height accuracy
6 Metres 95% CEP
1
Resolution
0.01 Km/h
Height accuracy with DGPS
2 Metres 95% CEP
1
Latency
8.5 ms ±1 or 15.5 ms*
Absolute Positioning
Time
Accuracy
3m 95% CEP
2
Resolution
0.01 s
Accuracy with SBAS DGPS
<1.8m 95% CEP
1
Accuracy
0.01 s
Accuracy with BaseStation
RTCM DGPS
40cm 95% CEP
1
Update rate
100 Hz
Resolution
1.8 cm
Heading
Acceleration
Resolution
0.01°
Accuracy
0.50%
Accuracy
0.1°
Maximum
20 G
Resolution
0.01 G
Update rate
100
* With fixed CAN latency
Brake Stop Accuracy (Trigger Activated)
Accuracy
±1.8 cm
2
Slip Angle Accuracies
Pitch/Roll Angle accuracies
<0.2° rms at 0.5m antenna separation
<0.1° rms at 1.0m antenna separation
<0.05° rms at 2m antenna separation
<0.04° rms at 2.5m antenna separation
<0.14° rms at 0.5m antenna separation
<0.07° rms at 1.0m antenna separation
<0.035° rms at 2m antenna separation
<0.028° rms at 2.5m antenna separation
Definitions
1
Circle of Error Probable: 95% of the time the position readings will fall within a circle of the stated radius.
2
Based on <50m brake stop distance.
