Abstract
A new information space based estimation algorithm for nonlinear systems is presented. First, an outline of the algebraic equivalent of the Kalman filter, the Information -filter, is discussed. Employing the principles used in the derivation of the extended Kalman filter (EKF), the linear information space is then extended to nonlinear information space. In this way, the extended Information filter (EIF) is derived, which is the key contribution of the paper.
Original language | English |
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Pages (from-to) | 318-319 |
Number of pages | 2 |
Journal | Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME |
Volume | 121 |
Issue number | 2 |
DOIs | |
Publication status | Published - Jun 1999 |
Externally published | Yes |
ASJC Scopus subject areas
- Control and Systems Engineering
- Information Systems
- Instrumentation
- Mechanical Engineering
- Computer Science Applications