Anti Interference Integrated Fiber Optic Gyroscope
Brand Name:JOHO
Certification:CE
Model Number:AINS-10
Minimum Order Quantity:1set
Delivery Time:15days
Payment Terms:L/C, T/T
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Location:
Wuhan Hubei China
Address:
3/F,1st Phase of Hubei Agricultural Technology Research and Promotion Center, No.53 Nanhu Avenue, Hongshan District, Wuhan, China, 430074
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within 23 hours
Product Details
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Product Details
Anti-Interference Integrated Fiber Optic Gyro / Mechanical Gyroscope
Product Description
Featured with independent of outside information, excellent
concealment, strong anti-interference, all weather operations,
Attitude and Azimuth Integrated Navigation Vertical Fiber Optic
Gyros is a complete autonomic navigation system which could provide
diverse navigation parameters. However, its output error is
accumulated along with time. Global position satellite (GPS) has
higher navigation accuracy, but it is easy to be interfered,
suffered from discontinuous output and incomplete output
information etc. In order to integrate the advantages of these two
navigation methods and effectively improve product performance, as
well as strength product's reliability, availability, environment
adaptability and dynamics, we utilizing multi-sensor data fusion
technology to combine satellite positioning, orientation and
inertial measurement, and release new attitude and position
integration navigation system.
Application
Aircraft flight control and navigation
Ship-borne & vehicle-borne navigation system
Inertial stability control system
E-traffic measurement system
Industrial & agricultural measurement and application
| Range | |
| Heading | 0~360°, |
| Pitch angle | 90° |
| Roll angle | 180° |
| Position accuracy | 2cm+1ppm |
| Data | |
| Output frequency | 100Hz |
| GPS data refresh rate | 5Hz |
| Data storage ability | Storage system able to continuous working 8h |
| Environment parameters | |
| Working temperature | -40~+60 centigrade |
| Storage temperature | -45~+70 centigrade |
| Humidity | 95% (30 centigrade ) |
| Vibration | 5g (20Hz~2kHz, random), 30min |
| Shock | 30g (11ms, half-sine wave, 3 times for each axis) |
| Salt spray | Meet GJB150 standard for ship cabin usage |
| Reliability | |
| MTBF | 2000h |
| Continuous working time | ≥12h |
| Physical parameters | |
| System weight | ≤4.5kg (excluding antenna and feeder line) |
| Physical dimension | 170mm×160mm×166mm |
| Power supply | |
| Power supply | 10-32VDC, 26W, (self Li-on battery able to work continuous 8h) |
| Fiber gyro | |
| Null bias stability | 0.5°/hr (1σ) |
| Null bias repeatability | 0.5°/hr (1σ) |
| Random walk coefficient | 0.05°/√hr |
| Scale factory non-linearity | 100ppm (1σ) |
| Scale factory repeatability | 100ppm (1σ) |
| Dynamic range | ±300°/s |
| Quartz accelerometer | |
| Bias | <3mg |
| Current scale factor | 1.2±0.15 mA/g |
| Second-order nonlinear coefficient | <50μg/g 2 |
| Scale factor/ Temperature coefficient | <30 ppm/ centigrade |
| Bias month stability | <50μg |
| Scale factor/month stability | <30 ppm |
| Bias temperature coefficient | <±50μg/ centigrade |
| Shock | 30g 11ms 1/2sin |
| GPS | |
| Positioning & orientation time | |
| Positioning time typical value | ≤45s |
| Orientation time typical value | ≤60s |
| Reacquisition time | <5s |
| Positioning & orientation accuracy | |
| Heading accuracy | 0.1° (length of baseline 2m) |
| Pitch angle | 0.2° (length of baseline≥2m |
| Position accuracy | 2m CEP autonomous, no SA RTK 2cm+1ppm |
| Velocity accuracy | 0.02m/s |
| Timing accuracy | 50ns |
Anti Interference Integrated Fiber Optic Gyroscope
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