| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1713162 | Journal of Systems Engineering and Electronics | 2007 | 7 Pages |
Abstract
In order to improve the filter accuracy for the nonlinear error model of strapdown inertial navigation system (SINS) alignment, Unscented Kalman Filter (UKF) is presented for simulation with stationary base and moving base of SINS alignment. Simulation results show the superior performance of this approach when compared with classical suboptimal techniques such as extended Kalman filter in cases of large initial misalignment. The UKF has good performance in case of small initial misalignment.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Zhou Zhanxin, Gao Yanan, Chen Jiabin,