BW-IMU400C is a high-precision inertial measurement unit that can measure the angular velocity and acceleration of a moving carrier. The data deviation is estimated by the 6-state
Kalman filter with appropriate gain, which is suitable for inertial att
Gyro | Resolution | 0.01°/sec | |
Range | ± 400°/sec | ||
Bias stability at room temperature | < 0.5 °/h( 100s,1σ) < 10 °/h( 10s,1σ) | ||
Bias stability at full temperature | < 20 °/h( 10s,1σ) | ||
Angle random walk coefficient | < 0.1 °/√h | ||
Bias repeatability | < 50 °/h(1σ) | ||
Scale factor non-linearity | ≤ 100ppm( 1σ) | ||
Scale factor repeatability | ≤ 100ppm( 1σ) | ||
Bandwidth | 100Hz | ||
Accelerometer | Range: X, Y, Z | ± 3.6 g | |
Resolution | 0.01 mg | ||
Bias stability | 0.001mg( 25℃, 100s, 1σ) 0.01mg( 25℃, 10s, 1σ) |