GI4200 High precision fiber optic integrated navigation system

Place of Origin CHINA
Brand Name BEWIS
Model Number GI4200
Minimum Order Quantity 1
Price USD 85634
Payment Terms T/T

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Product Details
North Seeking Accuracy(deg) ≤0.035*Secant Latitude Azimuth Accuracy(deg) ≤0.01
Attitude Angle Accuracy(deg ≤0.004 Speed Accuracy(m/s) ≤0.03
Size(mm) ≤178×180×179.1 Weight(kg) 7
Operating Temperature(℃) -40~+65 Storage Temperature(℃) -50~+80
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Product Description

GI4200 High precision fiber optic integrated navigation system 0



BW-GI4200 is a high-performance and high-precision fiber-optic integrated navigation system developed by Bewis for aviation surveying and mapping, unmanned aerial vehicles, sea-based and road-based fields. Built-in three-axis fiber optic gyroscope, three-axis accelerometer, optional three-axis magnetic sensor, high-precision air pressure sensor, including a BD/GPS/GLONASS three-mode receiver. It can measure the speed, position, and attitude of the carrier, and output the compensated angular rate, acceleration, magnetic field, air pressure, temperature and other information.

BW-GI4200 is equipped with a brand-new integrated navigation sensor fusion algorithm engine, optimized for multi-path interference, which can well meet the needs of long-term, high-precision, and high-reliability navigation applications in urban and field complex environments. The product supports multiple external sensors such as GNSS/odometer/DVL/barometric altimeter, and has excellent scalability. By using multi-sensor data fusion technology to combine inertial measurement with satellite navigation, odometer information and other information, the system can be regional adaptability and robustness have been greatly improved.

BW-GI4200 integrated navigation system uses tight coupling technology to closely combine high-precision, professional-grade, multi-channel, dual-antenna single-frequency carrier phase and pseudo-range GPS receivers with high-precision optical fiber inertial measurement units. It has small size, light weight, and Features such as high performance.





● Medium-range strategic missile guidance, radar antenna stability

● Attitude/azimuth reference system, multi-beam attitude sensing

● Railroad track inspection vehicle, UAV, unmanned ship navigation and control

● Intelligent navigation and control of shield machine, mine excavator and coal excavator