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Brand Name : Star & Inertia Technology
Model Number : Merak-A02
Place of Origin : China
MOQ : 1 set
Price : $1000-$100000
Payment Terms : T/T
Supply Ability : 500 sets per year
Delivery Time : 30 work days
Alignment time : ≤5min
Position accuracy/Pure inertia : 5m/60s(Ref.),150m/300s(Ref.),CEP
Position accuracy/INS/GNSS combination : better than GNSS
Speed accuracy/Pure inertia : ——
Speed accuracy/INS/GNSS combination : ≤0.2m/s,RMS
Heading Accuracy/Pure inertia : ≤0.5°secL+0.1°/h,RMS
Heading Accuracy/INS/GNSS combination : ≤0.3°,RMS
Pitch & Roll Accuracy/Pure inertia : ≤0.1°,RMS
Pitch & Roll Accuracy/INS/GNSS combination : ≤0.05°,RMS
Dimensions : 100×100×90mm
Weight : <1.35kg
Temperature : -40℃~60℃
Input Voltage : DC24V(±25%)
Aerospace FOG INS(Merak-A02)
Delivering exceptional navigation performance, this optical INS employs FOG/RLG gyros and quartz accelerometers in strapdown configuration. The real-time fusion center combines inertial data with GNSS, celestial and other sources.
Key advantages for UAV applications:
1) Reliable ground/air alignment;
2) Multiple alignment mode selection;
3) Scalable navigation augmentation;
4) Continuous system monitoring.
Series | Aerospace Inertial Navigation System(INS-A) | ||
Type | Merak-A02 | ||
Accelerometer | Months Bias Repeatability(1σ) | ≤100μg | |
Months Scale Factor Accuracy(1σ) | ≤100ppm | ||
Gyro | Bias Repeatability(1σ) | ≤0.05°/hr | |
Scale Factor Accuracy(1σ) | ≤100ppm | ||
Random walk(1σ) | ≤0.02°/√hr | ||
Features | Position Accuracy | Pure inertia | 5m/60s(Ref.),150m/300s(Ref.),CEP |
INS/GNSS combination | better than GNSS | ||
Speed Accuracy | Pure inertia | —— | |
INS/GNSS combination | ≤0.2m/s,RMS | ||
Angular Rate | ≥±400°/sec | ||
Angular Acceleration | 100000°/sec2 | ||
Acceleration | >25g | ||
Angular Attitude | Any Orientation | ||
Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | ||
Alignment time | <5min | ||
AHRS Applications Performance | Heading Accuracy | Pure inertia | ≤0.5°secL+0.1°/h,RMS |
INS/GNSS combination | ≤0.3°,RMS | ||
Pitch & Roll Accuracy | Pure inertia | ≤0.1°,RMS | |
INS/GNSS combination | ≤0.05°,RMS | ||
Characteristics | Power consumption | <15W | |
Dimensions | 100×100×90 | ||
Weight | <1.35kg | ||
Temperature | -40℃~60℃ | ||
Shock | 15g,Half-sine wave 11ms | ||
Input Voltage | DC24V(±25%) | ||
cooling | Conduction to mounting plate | ||
Vibration | 20~2000Hz,6.06g | ||
MTBF | >20000 hours |
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Merak-A02 GNSS Strapdown Aircraft Inertial Navigation System FOG INS SMALL Images |