The INS-D is a tactical-grade GNSS-aided inertial navigation system featuring an advanced dual-antenna multi-constellation GNSS receiver and three-axis precision accelerometers, gyroscopes and fluxgate magnetometers. The sensor provides high-accuracy position, velocity, heading, pitch and roll data for both static and dynamic applications, and is ideal for maintaining high performance under long-term GNSS-denied conditions.
State-of-the art-algorithms are included that are tailored to the differing motions of land, air and marine vehicle platforms, as well as gimbals and antennas. The system also provides compatibility with various LiDAR scanners and optical cameras.
The INS-D is available in enclosed or OEM board-level versions.
Specifications:
| Dimensions |
120.5 x 53.2 x 49.3 mm 85.5 x 47.7 x 40.2mm OEM |
| Weight |
320g 174g OEM |
| Power | 9-36 VDC, 5W (6W with datalogger) |
| Update Rate | 1 – 200 Hz |
| Horizontal Position Accuracy |
GPS L1: 1.5m GPS L1/L2: 1.2m SBAS: 0.6 m DGPS: 0.4 m RTK: 0.01m + 1 ppm |
| Vertical Position Accuracy |
GPS L1: <1m RTK: 0.02m |
| Velocity Accuracy | 0.03 m/s |
| Heading Accuracy | 0.15m (1m baseline), 0.08m (2m baseline) |
| Pitch & Roll Accuracy |
Static: 0.05 deg Dynamic: 0.03 deg RMS |
