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FG-900M UAV USE FIBER OPTIC INERTIAL NAVIGATION SYSTEM FAST ALIGN LESS THAN ONE MINUTE
Overview
The tactical FOG inertial measurement unit which has the functions of angular rate and acceleration input/output,error compensation,etc.is composed of inertial sensor assembly,electric circuits and chassis.it can provide angular rate and acceleration for flight control system and stabilized control system,which is suite for short distance guided missiles,UAVs,antenna stable reference system,guided rocket reconstruction,etc.
Features
● Adopt threeaxis closed-loop FOG as the core component
● Low cost,small volume,light weight
● Low power consumption
● High reliability
Application
Short distance guided missiles,Guided rockets,UAVs,Antenna stable reference system etc.
The Tactical FOG Strapdown Inertial Measurement Unit
Specifications
| Accuracy | Fast Align time | ≤1 min |
| Gyro bias stability | 0.5°/h(RMS) | |
| Gyro bias repeatability | 0.5°/h(RMS) | |
| Accelerometer bias stability | 0.5°/h(RMS) | |
| Accelerometer bias repeatability | 0.5°/h(RMS) | |
| Dynamic range | Angular rate | ±500°/s |
| Acceleration | ±30g | |
| Operation requirement | Temperature | ﹣40℃~60℃ |
| Shock | hail-sine wave 20g,11m/s | |
| Vibration | amplitude of vibration(peak value) 6.0g | |
| frequency domain 10~2000Hz | ||
| sweep rate ≤1 oct/min | ||
| MTBF | 5000h | |
| Power Supply/Consumption | 28V DC/10W | |
| Interface | RS422 | |
| Dimension | Φ90×120mm | |
| Weight | ≤1.2kg | |
