Aircraft Inertial Measurement Unit Fault Diagnosis Based on Adaptive Two-Stage UKF
In the case of nonlinear systems with random bias, the Optimal Two-Stage Unscented Kalman Filter (OTSUKF) can obtain the optimal estimation of system state and bias. But it requires random bias to be accurately modeled, while it is always very difficult in actual situation because the aircraft is a...
| Format: | Article |
|---|---|
| Language: | zho |
| Published: |
The Northwestern Polytechnical University
2020-08-01
|
| Series: | Xibei Gongye Daxue Xuebao |
| Subjects: | |
| Online Access: | https://www.jnwpu.org/articles/jnwpu/full_html/2020/04/jnwpu2020384p806/jnwpu2020384p806.html |