Name
Abstract | ||
|---|---|---|
In this paper, we discover that the determinant of the optimal output estimation error covariance attained by the Kalman filter can be expressed explicitly in terms of the plant dynamics and noise statistics in an integral characterization. Towards this end, we examine the algebraic Riccati equation associated with Kalman filtering using analytic function theory and relate it to the Bode integral. This result may be interpreted as a generalization of the Kolmogorov-Szego formula to the nonstationary case. In addition, the integral characterization is applicable to Kalman filtering with correlated noises and that with intermittent observations as well. |
Year | Venue | Field |
|---|---|---|
2018 | 2018 ANNUAL AMERICAN CONTROL CONFERENCE (ACC) | Noise statistics,Control theory,Computer science,Analytic function,Kalman filter,Algebraic Riccati equation,Steady state,Covariance |
DocType | ISSN | Citations |
Conference | 0743-1619 | 0 |
PageRank | References | Authors |
0.34 | 0 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Song Fang | 1 | 36 | 7.89 |
| Hideaki Ishii | 2 | 949 | 85.28 |
| Jie Chen | 3 | 647 | 124.78 |