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| Categories | Aircraft Inertial Navigation System |
|---|---|
| Brand Name: | Star & Inertia Technology |
| Place of Origin: | China |
| MOQ: | 1 set |
| Price: | 100 |
| Payment Terms: | T/T |
| Supply Ability: | 500 sets per year |
| Delivery Time: | 30 work days |
| Accelerometer/Months Bias Repeatability（1σ）: | ≤20μg |
| Accelerometer/Months Scale Factor Accuracy（1σ）: | ≤20ppm |
| Gyro/Bias Repeatability（1σ）: | ≤0.01°/hr |
| Gyro/Scale Factor Accuracy（1σ）: | ≤20ppm |
| Gyro/Random walk（1σ）: | ≤0.005°/√hr |
| Position accuracy/Pure inertia: | ≤2nm/1h |
| Position accuracy/Inertial navigation satellite combination: | better than satellite accuracy |
| Speed accuracy/Pure inertia: | ≤1.5m/s |
| Speed accuracy/Inertial navigation satellite combination: | ≤0.2m/s |
| Angular Rate: | ≥±400°/sec |
| Angular Acceleration: | 100000°/sec2 |
| Acceleration: | ＞25g |
| Angular Attitude: | Any Orientation |
| Alignment time: | ≤8min |
| Input/output: | 3 RS422 full-duplex serial ports, 1 100M Ethernet port |
| Heading Accuracy/Pure inertia: | ≤0.2°sec(L) |
| Heading Accuracy/Satellite navigation combination: | ≤0.1°sec(L) |
| Pitch & Roll Accuracy/Pure inertia: | ≤0.03° |
| Pitch & Roll Accuracy/Satellite navigation combination: | ≤0.02° |
| Power consumption: | ＜15W |
| Dimensions: | 130×130×110mm |
| Weight: | ＜2.2kg |
| 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 |
| Company Info. |
| CSSC Star&Inertia Technology co.,ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Product Description
The airborne optical gyro inertial navigation system is built around optical gyroscopes and quartz accelerometers as its core sensing elements. Based on strapdown inertial navigation architecture and optional modulation techniques, the system runs high-speed navigation algorithms internally to compute and output navigation data in real time.
Optical Gyroscope and Quartz Accelerometer Architecture
Provides stable and continuous inertial measurements suitable for
airborne platforms.
Strapdown Inertial Navigation Design
Compact structure with real-time attitude, velocity, and position
computation.
High-Speed Navigation Processing
Embedded navigation software ensures timely calculation and output
of navigation information.
Multi-Source Data Integration Capability
Supports fusion of satellite navigation, astronomical reference,
altimeter, radio navigation, and vision-based information according
to mission requirements.
Flexible Operating Modes
Compatible with pure inertial navigation as well as multi-source
integrated navigation modes.
High Autonomy
Maintains continuous navigation capability even in environments
with limited or denied external signals.
Strong Adaptability
Configurable information fusion architecture allows adaptation to
different airborne missions.
Reliable Real-Time Output
Provides consistent navigation parameters required for flight
control and guidance systems.
Scalable System Integration
Designed for seamless integration with airborne avionics and
mission systems.
Aircraft inertial navigation systems
Navigation and guidance for fixed-wing aircraft, helicopters, and unmanned aerial vehicles (UAVs)
Integrated navigation systems combining inertial and satellite data
Airborne platforms requiring continuous attitude, heading, velocity, and position information
Aviation test, research, and specialized mission platforms
| Series | Aerospace Inertial Navigation System(INS-A) | ||
| Accelerometer | Months Bias Repeatability(1σ) | ≤20μg | |
| Months Scale Factor Accuracy(1σ) | ≤20ppm | ||
| Gyro | Bias Repeatability(1σ) | ≤0.01°/hr | |
| Scale Factor Accuracy(1σ) | ≤20ppm | ||
| Random walk(1σ) | ≤0.005°/√hr | ||
| Features | Position Accuracy | Pure inertia | ≤2nm/1h |
| Inertial navigation satellite combination | better than satellite accuracy | ||
| Speed Accuracy | Pure inertia | ≤1.5m/s | |
| Inertial navigation satellite combination | ≤0.2m/s | ||
| Angular Rate | ≥±400°/sec | ||
| Angular Acceleration | 100000°/sec2 | ||
| Acceleration | ＞25g | ||
| Angular Attitude | Any Orientation | ||
| Alignment time | ≤8min | ||
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | ||
| Alignment time | Time | ＜5min | |
| AHRS Applications Performance | Heading Accuracy | Pure inertia | ≤0.2°sec(L) |
| Satellite navigation combination | ≤0.1°sec(L) | ||
| Pitch & Roll Accuracy | Pure inertia | ≤0.03° | |
| Satellite navigation combination | ≤0.02° | ||
| Characteristics | Power consumption | ＜15W | |
| Dimensions | 130×130×110 | ||
| Weight | ＜2.2kg | ||
| 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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