Lightweight inertial navigation system GI920

based on external GPS datahigh-accuracyGNSS

BW-GI920 is a miniaturized optical fiber tightly combined differential measurement system developed by Bewis Sensing. It can be customized according to customer needs to realize the automatic driving function of the controlled carrier according to the required trajectory. It can measure the speed, position, and attitude of the carrier, and output the compensated angular rate, acceleration and other information. It has the advantages of all solid state, long life; large dynamic range, high bandwidth; instantaneous start, etc., which can be widely used in drones, vehicle navigation, aviation and platform stability control, moving in motion, high-end AGV cars, underwater ROVs, AUVs Application requirements in other fields. The product can support Various sensors such as GNSS/odometer/DVL/barometric altimeter according to use demands, and has excellent scalability. It combines inertial measurement with satellite navigation, odometer information and other information through the use of multi-sensor data fusion technology. The regional adaptability and robustness of the system can be greatly improved. The BW-GI920 integrated navigation system uses tight coupling technology to closely combine the high-precision, professional-grade, multi-channel, dual-antenna single-frequency carrier phase and pseudo-range GPS receiver with a high-precision optical fiber inertial measurement unit. It has a small size, light weight, Features such as high performance.