Nonlinear Kalman filtering with semi-parametric Biscay distributions
نویسنده
چکیده
The problem of nonlinear estimation is reexamined, and a new semi-parametric representation of uncertainty called the Biscay distribution is presented. The Biscay distribution is combined with the extended Kalman filter (EKF) and a new filtering paradigm called the Biscay distribution filter (BDF) is developed. The BDF is provably optimal for linear estimation and generalizes naturally to nonlinear estimation. Further, the BDF is of the same computational order of complexity as the EKF. The BDF is compared with the EKF through an application in re-entry vehicle tracking.
منابع مشابه
Correction to "nonlinear kalman filtering with semi-parametric biscay distributions"
In the above-mentioned paper, 1 the author found a minor error that only affects " book keeping " within the theory of Biscay distributions. Therefore, (14) and (15) should read In the above-mentioned paper, 1 the author found the following errors. — On p. 1721, the three last lines of Section D must be modified as follows: the process of the joint diagonalization of 1 V 1 and 2 V 2 may give (6...
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ورودعنوان ژورنال:
- IEEE Trans. Signal Processing
دوره 49 شماره
صفحات -
تاریخ انتشار 2001