RLG INS Navigation System Modulated Inertial System For Military Vehicles
Our advanced Land RLG INS integrates precision optical gyros (RLG/FOG) and quartz accelerometers within a rugged strapdown architecture, delivering accurate and reliable navigation data for ground vehicles. The system supports flexible operational modes, including zero-velocity updates (ZUPT) and multi-sensor fusion, ensuring consistent performance even in GNSS-denied or challenging environments.
Applications:
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Military combat and armored vehicles
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Unmanned ground vehicles (UGVs)
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Agricultural and industrial equipment
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Special-purpose autonomous land platforms
Key Advantages:
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Versatile initialization and alignment options for rapid deployment
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Reliable navigation in GNSS-denied or degraded conditions
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Robust operation in extreme environments with vibration, shock, and temperature resilience
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Battle-tested reliability for mission-critical operations
| Series | Land Inertial Navigation System(INS-L) | |
| Accelerometer | Months Bias Repeatability(1σ) | ≤20μg |
| Months Scale Factor Accuracy(1σ) | ≤20ppm | |
| Gyro | Bias Repeatability(1σ) | ≤0.01°/h |
| Scale Factor Accuracy(1σ) | ≤5ppm | |
| Random walk(1σ) | ≤0.003°/√hr | |
| Features | Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec2 | |
| Acceleration | ＞25g | |
| Angular Attitude | Any Orientation | |
| Alignment time | ≤15min | |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | |
| Position accuracy | 10min zero speed correction | ≤5m |
| Inertial navigation/odometer combination | ≤0.08%D | |
| North finding/orientation accuracy | ≤0.4mil | |
| Bearing keeping accuracy/2h | ≤0.4mil | |
| Combined navigation position accuracy | ≤0.2mil | |
| AHRS Applications Performance | Heading Accuracy | ≤0.2mil |
| Pitch & Roll Accuracy | ≤0.2mil | |
| Characteristics | Power consumption | ＜40W |
| Dimensions | -- | |
| Weight | ＜6.5kg | |
| Temperature | -40℃~60℃ | |
| Shock | 15g,Half-sine wave 11ms | |
| Input Voltage | DC24V(±25%) | |
| cooling | Conduction to mounting plate | |
| Vibration | 20~2000Hz,6.06g | |
| MTBF | ＞15000 hours | |
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