INS inertial system Certus

GNSS

Certus is a dual antenna GNSS/INS that provides accurate position, velocity, acceleration, and orientation under the most demanding conditions. Roll & Pitch 0.1 ° Heading (GNSS) 0.1 ° Bias Instability 3 °/hr Position Accuracy 10 mm Certus combines temperature calibrated accelerometers, gyroscopes, magnetometers, and a pressure sensor with a dual antenna GNSS receiver. These are coupled in an AI-based fusion algorithm to deliver accurate and reliable navigation data. It features low SWaP-C (Size, Weight, Power, and Cost), internal data logging, and multiple communication interfaces for easy integration. Certus is available in both OEM and rugged packages and comes standard with license-free 1 cm RTK position accuracy. Certus Dual Antenna GNSS/INS is compatible with our post-processing kinematic (PPK) software Kinematica. AI Navigation Algorithm Certus features Advanced Navigation’s revolutionary AI neural network sensor fusion algorithm. This provides an accuracy of up to 10 times that of a traditional Kalman filter. It was designed for control applications and has a high level of health monitoring and instability prevention to ensure stable and reliable data. High-Performance MEMS Certus contains high performance MEMS sensors that are put through Advanced Navigation's intensive 8 hour temperature calibration process. This provides the highest accuracy possible from this sensor class and outputs consistent accuracy over the full temperature range from -40°C to 85°C.