Loading...
Please wait, while we are loading the content...
Similar Documents
Attitude estimation and stabilization of a rigid body using low-cost sensors (2007)
| Content Provider | CiteSeerX |
|---|---|
| Author | Tayebi, A. |
| Abstract | We consider the attitude and gyro-bias estimation as well as the attitude stabilization problem of a rigid body in space using low-cost sensors. We assume that a biased measurement of the angular velocity of the rigid body is provided by a low-cost gyroscope, and the attitude measurements are obtained using low-cost (low-pass) sensors such as accelerometers and magnetometers. We provide an attitude and gyro-bias estimation algorithm using the biased gyro measurement and the attitude measurements—which represent the true attitude only at low frequencies — provided by the low-cost attitude sensors. Finally, the proposed estimation algorithm is coupled with a quaternion-based attitude stabilization scheme, and simulation results are provided to show the effectiveness of the proposed algorithm. |
| File Format | |
| Publisher Date | 2007-01-01 |
| Access Restriction | Open |
| Subject Keyword | Rigid Body Low-cost Sensor Attitude Estimation Attitude Measurement Gyro-bias Estimation Angular Velocity Attitude Stabilization Problem Low-cost Gyroscope Simulation Result Quaternion-based Attitude Stabilization Scheme Biased Measurement Biased Gyro Measurement True Attitude Low-cost Attitude Sensor Estimation Algorithm Low Frequency |
| Content Type | Text |
