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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xu Xi-Yu Liu He-Guang |
| Copyright Year | 2007 |
| Description | Author affiliation: Graduate Univ. of the Chinese Acad. of Sci., Beijing (Xu Xi-Yu) || Center for Space Sci. & Appl. Res., Beijing (Liu He-Guang) |
| Abstract | In this paper, the characteristics of the alpha-beta filter in altimeter height loop are analyzed. The "acceleration lag bias" is firstly described and the previous approaches are reviewed, and then, an innovative algorithm is designed to compensate the error. Finally, a numerical simulation is presented to test the effectiveness. It is shown that bias can be almost totally compensated by the algorithm. |
| Starting Page | 3829 |
| Ending Page | 3831 |
| File Size | 292333 |
| Page Count | 3 |
| File Format | |
| ISBN | 9781424412112 |
| DOI | 10.1109/IGARSS.2007.4423678 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-07-23 |
| Publisher Place | Spain |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Acceleration Filters Spaceborne radar Satellites Sea surface Equations Radar tracking Frequency response Algorithm design and analysis Tracking loops Twice-Filtering Algorithm Radar Altimeter α-βFilter Acceleration Lag Effect |
| Content Type | Text |
| Resource Type | Article |
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