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Brand Name : Star & Inertia Technology
Model Number : TYF61A
Place of Origin : China
MOQ : 1 set
Supply Ability : 500 sets per year
Delivery Time : 30 work days
Accelerometer/Months Bias Repeatability(1σ) : ≤50μg
Accelerometer/Months Scale Factor Accuracy(1σ) : ≤50ppm
Gyro/Bias Repeatability(1σ) : 0.02°/hr~0.01°/hr
Gyro/Scale Factor Accuracy(1σ) : ≤50ppm
Gyro/Random walk(1σ) : ≤0.005°/√hr,1σ
Angular Rate : ≥±400°/sec
Angular Acceleration : 100000°/sec2
Acceleration : >25g
Angular Attitude : Any Orientation
Speed accuracy : ≤3.0kn
Startup time : ≤10sec
Input/output : 3 RS422 full-duplex serial ports, 1 100M Ethernet port
Alignment time : ≤15min
Position accuracy/Pure inertia : ≤4nm/1h
Position accuracy/Inertia/DVL Combination : ≤0.6%D
AHRS Applications Performance/Heading Accuracy : ≤0.2°sec(L)
AHRS Applications Performance/Pitch & Roll Accuracy : ≤0.04°
Power consumption : <15W
Dimensions : 110×110×100mm
Weight : <1.7kg
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
Our marine fiber-optic inertial navigation system (FOG INS) is designed for surface vessels, unmanned platforms, and underwater maritime applications. Using a fiber-optic gyroscope as the core inertial sensor with matched accelerometers, the system adopts a strapdown architecture and high-speed onboard navigation algorithms for real-time output of navigation parameters.
Multiple navigation modes are supported, including inertial autonomous navigation, inertial/GNSS integrated navigation, and inertial/log speed fusion. These modes improve accuracy and robustness in GPS-degraded or GPS-denied maritime environments.
The system provides complete navigation data—including heading, pitch, roll, speed, and position—meeting the requirements of naval ships, commercial vessels, USVs/AUVs, and other marine platforms requiring precise inertial navigation performance.
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Gyrocompass Kalman Filter Universal Fiber-optic Inertial Navigation System Images |