BW-GI3200 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-GI3200 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-GI3200 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.
● Optoelectronic pod, the stability of the antenna system
● Attitude/azimuth reference system, multi-beam attitude sensing
● Railroad track inspection vehicle, UAV, unmanned ship navigation
and control
● Space stable platform, intelligent navigation and control of coal
excavator and mining excavator
