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Buddy robotics
Buddy robotics
| Parameter | U3500 Value | Unit |
|---|---|---|
| Pitch (±90°) | 0.1(normal), 0.2(max) | ° |
| Roll (±180°) | 0.1(normal), 0.2(max) | ° |
| Yaw (±180°) Static drift | 0.1(normal), 0.2(max) | ° |
| Resolution | 0.01 | ° |
| 3-Axis Gyroscope | ||
| Measurement range | ±400 | °/s |
| Zero bias instability (Allan) | 5.1 | °/h |
| 3dB Bandwidth | 116 | Hz |
| 3-Axis Accelerometer | ||
| Measurement range | ±12/±16/±24 | g |
| Zero bias stability | 1 | mg |
| Sampling Rate | 1600 | Hz |
Inertial Measurement Unit: U3500
U3500 series is an IMU/VRU/AHRS sensor composed of high-performance MEMS-IMU, magnetometer, and enhanced single axis gyroscope. It is equipped with self-developed adaptive extended Kalman filter, IMU noise dynamic analysis algorithm, and carrier motion state analysis algorithm, which can meet the accuracy of attitude angle under high dynamic conditions and reduce heading angle drift.
