Dubhe-L1 Multi-Platform Optical Automotive Inertial Navigation System GNSS INS - 195×160×108mm, -40℃ to 60℃ Operating Range
Price:
$1000-$100000
MOQ:
1 set
Delivery Time:
30 work days
Brand:
Star & Inertia Technology
Product Description
Dubhe-L1 Multi-Platform Optical Automotive Inertial Navigation System
Advanced GNSS INS system featuring precision RLG/FOG sensors with quartz accelerometers in a versatile strapdown design. Engineered for both military and civilian applications including armored vehicles, high-speed rail, and agricultural equipment.
Key Performance Features
- Adaptive alignment technology for rapid deployment
- Robust positioning through ZUPT and advanced sensor fusion
- Reliable operation from Arctic to plateau conditions (-40℃ to 60℃)
- Continuous operation with MTBF exceeding 20000 hours
- Compact dimensions: 195×160×108mm with weight under 3.9kg
Technical Specifications
| Parameter | Specification |
|---|---|
| Accelerometer Bias Repeatability (1σ) | ≤30μg |
| Accelerometer Scale Factor Accuracy (1σ) | ≤30ppm |
| Gyro Bias Repeatability (1σ) | ≤0.008°/h |
| Gyro Scale Factor Accuracy (1σ) | ≤10ppm |
| Gyro Random Walk (1σ) | ≤0.003°/√hr |
| Angular Rate | ≥±400°/sec |
| Acceleration | ＞25g |
| Position Accuracy (10min zero speed) | ≤10m, CEP |
| INS/Odometer Combination | ≤0.3%D, RMS |
| Heading Accuracy (North finding) | ≤1.0mil, RMS |
| Pitch & Roll Accuracy | ≤0.35mil, RMS |
System Characteristics
Power Consumption:
＜20W
Input Voltage:
DC24V (±25%)
Operating Temperature:
-40℃ to 60℃
Shock Resistance:
15g, Half-sine wave 11ms
Vibration Resistance:
20-2000Hz, 6.06g
Cooling Method:
Conduction to mounting plate
Interface & Connectivity
3 RS422 full-duplex serial ports and 1 100M Ethernet port provide comprehensive input/output capabilities for seamless system integration.
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Company
CSSC Star&Inertia Technology co.,ltd.
Location
xiajia
Contact Person
Yao