Today’s unmanned aerial and ground vehicles require compact, lightweight and highly accurate GPS + INS solutions. We have designed the innovative xNAV200 to meet these requirements. The system is designed to deliver superior position, roll/pitch and heading data even in challenging operating environments.
Please see below for an overview of the systems.
This product is all about size and accuracy. Available from just 365 g, the xNAV fills the gap between light-weight inertial systems that are not accurate enough and accurate inertial systems that are not small enough. In UAVs (unmanned aerial vehicles) the xNAV is accurate enough to give about 1 m pixel accuracy at a height of 1000 m but without dominating the weight allowance of the aircraft.
Tight-coupling, differential GNSS, dual GNSS heading and, of course, fantastic inertial sensors all combined to give great performance. The tight-coupling ensures GNSS measurements continue to be used in difficult conditions. Differential GNSS, either post-processed from a standard RINEX file or logged in real time with a base station, make it easy to achieve sub-metre position accuracy. Combined forward-backwards (in time) processing and the odometer input (for wheel based vehicle use) minimizes the drift when GNSS is not available to 2.5 m in 1 minute or 1 km, surpassing many larger and more expensive systems.
Up to 2 cm position
Dual-GNSS: stable heading accuracy
Up to 0.1° heading
Export license free
100 Hz update rate
Over 24 hour data recording
Timing synch input/output
OxTS gx/ix™ technology
Reliable in poor environments
Low drift rates
OEM/integrator packages available
Post-processing suite included
Unmanned aerial vehicles