کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
412588 | 679656 | 2011 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Set-membership localization with probabilistic errors Set-membership localization with probabilistic errors](/preview/png/412588.png)
Interval methods have been shown to be efficient, robust and reliable to solve difficult set-membership localization problems. However, they are unsuitable in a probabilistic context, where the approximation of an unbounded probability density function by a set cannot be accepted. This paper proposes a new probabilistic approach which makes possible to use classical set-membership localization methods which are robust with respect to outliers. The approach is illustrated on two simulated examples.
► A probabilistic approach can easily be combined with set-membership estimation.
► In this study, a robust interval estimation is compared with an extended Kalman filter.
► Interval analysis can be used to solve efficiently nonlinear estimation with outliers.
► Robustness with respect to outliers can be obtained by relaxing some data.
Journal: Robotics and Autonomous Systems - Volume 59, Issue 6, June 2011, Pages 489–495