High precise IMU with GPS, barometer, reliable GPS IMU, INS integrate SINS and GPS
Introduction
This product adopts highly integrated fiber optic gyroscope and high precision quartz accelerometer IMU.
GPS-OEM board, barometric altimeter, magnetometer and other multi-purpose sensors use Kalman filtering technology to integrate SINS and GPS information and output stable and reliable navigation parameters such as heading, attitude, speed and position. Gyroscopes mainly include MEMS gyroscopes and fiber optic gyroscopes.
Field of application
UAVs, guided bombs, missiles, rockets, platform stabilization.
Features
Medium measurement accuracy,
strong environmental adaptability
Anti-disturbance,
suitable for harsh environment
High accuracy
large measurement range
Specifications
| Main technical indicators | ||
| Accuracy of course angle | 0.2° 〜0.5.(1 σ) | |
| Pitch accuracy | 0.1° 〜0.3.(1 σ) | |
| Roll accuracy | 0.1° -0.3° (1 σ) | |
| Speed accuracy | 0.3m/s | |
| Positioning accuracy | 10m (CEP) | |
| 200 m (5min after no GPS signal) | ||
| Preparation time | w2min | |
| Heading measurement range | 0 〜360. | |
| Elevation measurement range | ±90° | |
| Rolling measurement range | ±180° | |
| Range of angular velocity measurement | ±100° /s 〜±400° Is | |
| Acceleration measurement range | ± 5g 〜± 30g | |
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