کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
696567 890341 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Easy recipes for cooperative smoothing
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Easy recipes for cooperative smoothing
چکیده انگلیسی

In this paper we suggest how several competing signal smoothers, differing in design parameters, or even in design principles, can be combined together to yield a better and more reliable smoothing algorithm. The proposed heuristic, but statistically well motivated, fusion mechanism allows one to combine practically all kinds of smoothers, from simple local averaging or order statistic filters, to parametric smoothers designed for different hypothetical signal and/or noise models. It also allows one to account for the distribution of measurement noise, and in particular to cope with heavy-tailed disturbances, such as Laplacian noise, and light-tailed disturbances, such as uniform noise.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Automatica - Volume 46, Issue 4, April 2010, Pages 716–720
نویسندگان
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