FS100 fiber optic integrated navigation system is composed of high-precision closed-loop fiber-optic gyroscope, quartz Flexible accelerometer and high-end GNSS receiving board, through multi-sensor fusion and guidance Realization of aerial calculation algorithm, providing high-precision navigation attitude, speed and position information to the outside world information to meet high-precision measurement and control requirements.
| Attributes | Parameter | Index |
|
Position hold |
Odometer Combo | 0.001D (D is mileage) |
| GNSS combination | 1.2m | |
| Pure inertia | 0.8nmile/h | |
| Attitude accuracy | Initial alignment | 0.003° |
| Attitude hold
(GNSS disabled, pure inertia) |
0.002°/10min（RMS） | |
| Transient power | ≤100W (<3s) | |
|
Heading accuracy |
self-seeking north | 0.05°×sec(Lati), where Lati means latitude (RMS) |
| Heading hold
(GNSS disabled, pure inertia) |
0.003°/10min（RMS） | |
|
Speed accuracy |
Speed hold
(GNSS disabled, pure inertia) |
0.3m/s/10min（RMS） |
|
Optical fiber Gyro |
Measuring range | ±400°/s |
| Zero bias stability | ≤0.01°/h | |
| Quartz Flexible Accelerometer | Measuring range | ±20g |
| Zero bias stability | ≤20µg(10s average) | |
| Communication Interface | RS232 | 1 channel (baud rate 9.6kbps~921.6kbps, default 115.2kbps
Frequency up to 1000Hz, default 200Hz) |
| RS422 | 6 channels (Baud rate 9.6kbps~921.6kbps, default 115.2Kbps
Frequency up to 1000Hz, default 200Hz) |
|
|
Structural properties |
Size | 199 mm × 180 mm × 219.5 mm (L×W×H) |
| Weight | A single set of inertial navigation is not more than 8.0kg (optional for aviation applications is not more than 6.5kg) | |
| Use environment | Storage temperature | -40℃~65℃ |
| Relative humidity | ≤80% |
– 0.8nmile/h navigation grade accuracy
– Multi-mode selection, vehicle mode/airplane mode
– Static initial alignment 3min / shaking base initial alignment 8min
– Fault self-check
– Rich interfaces, support RS232, RS422, CAN and other standard interfaces
– High reliability
-Intelligent excavation system in mining area
– Baseline inertial navigation for large UAVs
– marine compass
– self-propelled gun orientation
– Vehicle positioning and orientation
– High precision mobile measurement
– High precision and stable platform
– Power supply: 24~36V DC (typ.)
– Rated power: 30W (max)
– It is often used in UAVs, tactical weapons, and electro-optical pods.
– 0.8nmile/h navigation grade accuracy
– Multi-mode selection, vehicle mode/airplane mode
– Static initial alignment 3min / shaking base initial alignment 8min
– Fault self-check
– Rich interfaces, support RS232, RS422, CAN and other standard interfaces
– High reliability
-Intelligent excavation system in mining area
– Baseline inertial navigation for large UAVs
– marine compass
– self-propelled gun orientation
– Vehicle positioning and orientation
– High precision mobile measurement
– High precision and stable platform
– Power supply: 24~36V DC (typ.)
– Rated power: 30W (max)
– It is often used in UAVs, tactical weapons, and electro-optical pods.
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