Sensor Fusion with Square-Root Cubature Information Filtering
نویسندگان
چکیده
منابع مشابه
Sensor Fusion with Square-Root Cubature Information Filtering
This paper derives a square-root information-type filtering algorithm for nonlinear multi-sensor fusion problems using the cubature Kalman filter theory. The resulting filter is called the square-root cubature Information filter (SCIF). The SCIF propagates the square-root information matrices derived from numerically stable matrix operations and is therefore numerically robust. The SCIF is appl...
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Nonlinear state estimation and fusion tracking are always hot research topics for information processing. Compared to linear fusion tracking, nonlinear fusion tracking takes many new problems and challenges. Especially, the performances of fusion tracking, based on different nonlinear filters, are obviously different. The conventional nonlinear filters include extended Kalman filter (EKF), unsc...
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ژورنال
عنوان ژورنال: Intelligent Control and Automation
سال: 2013
ISSN: 2153-0653,2153-0661
DOI: 10.4236/ica.2013.41002