Merak-A02 GNSS Strapdown Aircraft Inertial Navigation System with 100×100×90mm Size and ＜15W Power Consumption
Price:
$1000-$100000
MOQ:
1 set
Delivery Time:
30 work days
Brand:
Star & Inertia Technology
Product Description
Advanced Navigation System Overview
The Merak-A02 GNSS Strapdown Aircraft Inertial Navigation System delivers exceptional navigation performance for aerospace applications. This optical INS employs FOG/RLG gyros and quartz accelerometers in strapdown configuration, with a real-time fusion center that combines inertial data with GNSS, celestial, and other navigation sources.
UAV Application Advantages
- Reliable ground and air alignment capabilities
- Multiple alignment mode selection options
- Scalable navigation augmentation system
- Continuous system monitoring and diagnostics
Technical Specifications
| Parameter | Specification |
|---|---|
| Accelerometer Bias Repeatability (1σ) | ≤100μg |
| Accelerometer Scale Factor Accuracy (1σ) | ≤100ppm |
| Gyro Bias Repeatability (1σ) | ≤0.05°/hr |
| Gyro Scale Factor Accuracy (1σ) | ≤100ppm |
| Gyro Random Walk (1σ) | ≤0.02°/√hr |
| Position Accuracy (INS/GNSS) | Better than GNSS |
| Speed Accuracy (INS/GNSS) | ≤0.2m/s, RMS |
| Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec² |
| Acceleration | ＞25g |
| Heading Accuracy (INS/GNSS) | ≤0.3°, RMS |
| Pitch & Roll Accuracy (INS/GNSS) | ≤0.05°, RMS |
| Power Consumption | ＜15W |
| Dimensions | 100×100×90 mm |
| Weight | ＜1.35kg |
| Operating Temperature | -40℃ to 60℃ |
| Shock Resistance | 15g, Half-sine wave 11ms |
| Input Voltage | DC24V (±25%) |
| Vibration Resistance | 20-2000Hz, 6.06g |
| MTBF | ＞20000 hours |
Interface & Connectivity
The system features 3 RS422 full-duplex serial ports and 1 100M Ethernet port for comprehensive data communication and system integration.
Performance Characteristics
Alignment Time: Less than 5 minutes
Cooling Method: Conduction to mounting plate
Angular Attitude: Any orientation capability
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Company
CSSC Star&Inertia Technology co.,ltd.
Location
xiajia
Contact Person
Yao