Merak-A05 Optical Gyroscope Inertial Navigation System for UAVs - 130×130×110mm, 2000Hz Update Rate
Price:
$1000-$100000
MOQ:
1 set
Delivery Time:
30 work days
Brand:
Star & Inertia Technology
Product Description
Merak-A05 Optical Gyroscope Aircraft Inertial Navigation System
System Overview
The Merak-A05 airborne optical gyro inertial navigation system utilizes advanced fiber optic gyroscopes and quartz accelerometers as core sensors, employing strapdown or modulation technology systems. With high-speed internal navigation software, it calculates and outputs real-time navigation data while supporting integration with satellite, astronomical, altimeter, radio, and vision systems for comprehensive carrier navigation information.
Key Applications
- Unmanned Aerial Vehicles (UAVs)
- Specialized Aircraft Systems
Core Capabilities
- Ground and air alignment functionality
- Seamless alignment mode switching
- Advanced sensor fusion technology
- Comprehensive fault detection systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Accelerometer Bias Repeatability (1σ) | ≤30μg |
| Accelerometer Scale Factor Accuracy (1σ) | ≤30ppm |
| Gyro Bias Repeatability (1σ) | ≤0.01°/hr |
| Gyro Scale Factor Accuracy (1σ) | ≤30ppm |
| Gyro Random Walk (1σ) | ≤0.005°/√hr |
| Position Accuracy (Pure Inertial) | ≤2nm/1h, CEP |
| Speed Accuracy (Pure Inertial) | ≤1.5m/s, RMS |
| Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec² |
| Acceleration | ＞25g |
| Power Consumption | ＜15W |
| Dimensions | 130×130×110 mm |
| Weight | ＜2.2kg |
| Operating Temperature | -40℃ to 60℃ |
| Input Voltage | DC 24V (±25%) |
| MTBF | ＞20000 hours |
AHRS Performance
| Parameter | Pure Inertial | INS/GNSS Combination |
|---|---|---|
| Heading Accuracy (RMS) | ≤0.1°sec(L) | ≤0.05° |
| Pitch & Roll Accuracy (RMS) | ≤0.03° | ≤0.02° |
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Company
CSSC Star&Inertia Technology co.,ltd.
Location
xiajia
Contact Person
Yao