Features of Fiber Optic Gyrocompass
• Initial self-alignment on static or dynamic basis
• Error parameters calibration and compensation in full temperature range
• Interfaces for GNSS/Odometer/DVL
• Configurable navigation modes
• High autonomous accuracy
• Real-time heave
• Military standards
Applications of Fiber Optic Gyrocompass
• Compass for sea vehicle
• Under-water vehicle navigation and positioning
• Positioning and north-finding for land vehicle
• Stabilization and control for moving carrier
• Attitude measurement
Outline Drawing
Performances | Settling Time | 5min |
Attitude | 0.02deg,1σ | |
Heading accuracy | 0.1sec(Lat),1σ autonomous | |
Heave | 5cm or 5% | |
Measuring Ranges | Rotation rate | ±400deg/s |
Acceleration | ±20g | |
Work Environment | Work Temperature | -40℃~+70℃ |
Storage Temperature | -55℃~+85℃ | |
Vibration | 0.04g²/hz@20~2000hz | |
Shock | 30g@6ms,keep accuracy 50g@11ms,no damage | |
Electrical | Power supply | 18V~36V DC |
Consumption | ≤15w | |
Physical Characteristic | Size(W×D×H) | 180×180×150mm |
Weight | ≤4.8kg | |
Wate proof | IP66 | |
Interface | RS232/RS422 port | 4 outputs/2 inputs |
Ethernet port | 4 outputs/2 inputs | |
Pulse port | 2 outputs/4 inputs | |
Data formats | NMEA0183,ASCII,BINARY | |
Reliability | MTBF | 80000hrs |
Warranty | Three yeas |