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SI-FINS60S High Precision Fiber Optic INS | Pure Inertial Navigation for UAV, Marine & Unmanned Vehicles
| MOQ: | 1set |
| Delivery Period: | 6-8 weeks |
| Payment Method: | D/A,L/C,D/P,T/T,Western Union |
Detail Information
Brand Name
SI
Model Number
SI-FINS60S
Bias Stability:
≤0.08°/h
Pitch And Roll:
≤0.01° (1σ)
Applications:
Aerospace, Marine Navigation, Autonomous Vehicles, Military
Navigation Type:
Inertial Navigation
Heading:
≤0.04° (1σ)
Physical Dimensions:
≤140mm×125mm×126mm
User Mode:
Vehicle-mounted (default), Aircraft-mounted, Ship-mounted
Supply Voltage:
24V DC Rated(12～32V DC)
Highlight:
SI-FINS60S fiber optic INS
,high precision inertial navigation system
,fiber optic INS for UAV
Product Description
This high-performance inertial navigation system adopts a high-end integrated sensing solution, embedded with three-axis high-precision fiber optic gyroscopes and high-stability quartz flexure accelerometers. It is equipped with a mapping-grade multi-mode and multi-frequency GNSS receiver that supports independent Beidou autonomous navigation. By adopting advanced integrated navigation algorithms and optimized Kalman filtering technology, the system effectively suppresses GNSS signal occlusion and multipath interference in complex environments. It achieves stable, high-precision real-time measurement of carrier heading, attitude, velocity and position.
Supporting multi-source fusion interfaces including GNSS, odometer, DVL and barometric altimeter, the system realizes long-endurance, high-precision and high-reliability navigation output. It is highly adaptable to harsh and complex application scenarios represented by urban canyons, and serves as a core navigation and control unit for various unmanned vehicle, unmanned ship and intelligent unmanned systems.
Main technical parameters
| System Real-time Accuracy | ||||||
|---|---|---|---|---|---|---|
| Attitude Accuracy | Heading ≤0.04° (1σ); Pitch and roll: ≤0.01° (1σ) |
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| Position Accuracy | Single-point positioning: horizontal ≤ 2m (50% CEP) RTK: Horizontal ≤ 2cm + 1ppm (50% CEP) |
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| Speed Accuracy | 0.02m/s (Carrier speed less than 500m/s) | |||||
| Alignment Time | Start timing after obtaining latitude, longitude and altitude position information. The alignment process duration is ≤5 minutes. | |||||
| Inertial/ODO/DVL Combination | 0.5%×Miles traveled (depending on the accuracy of the external odometer) | |||||
| Pure Inertial Specification | ||||||
| Attitude Accuracy |
Horizontal attitude alignment accuracy: ≤0.006° (1σ) Azimuth hold accuracy: 0.02°/h (1σ) Horizontal Attitude Holding Accuracy: 0.02°/h (1σ) |
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| Position Accuracy | Positioning accuracy: ≤1nmile/h(50%CEP) | |||||
| Speed accuracy | Horizontal speed accuracy: ≤0.8m/s (1σ). | |||||
| Main Device Characteristics | ||||||
| Gyroscope | range | ±500°/s | Zero Bias Stability |
≤0.08°/h(1σ, 10s smooth)
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| Accelerometer | range | ±20g | Zero Bias Stability |
≤30μg(1σ, 10s smooth)
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| Physical Characteristic | Interface Characteristics | |||||
| Supply voltage | 24V DC rated(12～32V DC) | Interface method |
4 serial ports (RS232 or RS422) Support PPS, EVENTMARK input/output |
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| Power Consumption | ≤15W | |||||
| Operating Temperature | -40℃~+55℃ | Transmission Rate | 9600～961200bps(configurable) | |||
| Protection level | IP65 | User Mode | ||||
| Physical Dimensions | ≤140mm×125mm×126mm |
Vehicle-mounted (default), aircraft-mounted, ship-mounted |
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| Weight | ≤2.75Kg | |||||
