FS300-98 Fiber Optic Integrated Navigation System
PERFORMANCE INDEX
|
Parameters |
Technical specifications |
|
|
Position accuracy
|
Single Point (RMS) |
1.2m |
|
RTK (RMS) |
2cm+1ppm |
|
|
Post-processing (RMS) |
1cm+1ppm |
|
|
Loss of lock accuracy (CEP) |
2nm，Loss of lock for 60min① |
|
|
Heading (RMS)
|
Combined Accuracy |
0.1°② |
|
Post-processing |
0.01° |
|
|
Loss-of-Lock Hold Accuracy |
0.02°，Loss of lock for 60min① |
|
|
Self-seeking accuracy |
0.1°SecL,Alignment 15min ③ |
|
|
Attitude (RMS)
|
Combined accuracy |
0.01° |
|
Post-processing |
0.006° |
|
|
Loss-of-Lock Holding Accuracy |
0.02°，Loss of lock for 60min① |
|
|
Horizontal velocity accuracy (RMS) |
0.05m/s |
|
|
Timing accuracy |
20ns |
|
|
Data output frequency |
200Hz④ |
|
|
Gyroscope
|
Range |
300°/s |
|
Zero bias stability |
0.02°/h⑤ |
|
|
Scale Factor |
50ppm |
|
|
Non-linearity |
0.005°/√hr |
|
|
Accelerometer
|
Angular random wander |
16g |
|
Range |
50ug⑤ |
|
|
Zero Bias Stability |
50ppm |
|
|
Scale Factor |
0.01m/s/√hr |
|
|
Physical dimensions and electrical characteristics
|
Nonlinearity |
176.8mm×188.8mm×117mm |
|
Speed random wander |
<5kg（Cable not included） |
|
|
Dimension |
12～36VDC |
|
|
Weight |
<24W（Homeostasis） |
|
|
Input Voltage |
Reserved |
|
|
Environmental specifications
|
Power consumption |
-40℃~+60℃ |
|
Storage |
-45℃～+70℃ |
|
|
Operating Temperature |
3.03g，20Hz~2000Hz |
|
|
MTBF |
30000h |
|
|
Interface characteristics |
PPS、EVENT、RS232、RS422、CAN（Optional） |
|
|
Network port (reserved) |
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|
Antenna interface |
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|
Wheel speed sensor interface |
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