کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7195307 1468200 2018 17 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the use of AR models for SHM: A global sensitivity and uncertainty analysis framework
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
On the use of AR models for SHM: A global sensitivity and uncertainty analysis framework
چکیده انگلیسی
These methodologies allow one to understand the role of the uncertainty and uncorrelated noise by a rigorous approach based on statistical motivations. Moreover, it is possible to quantify the link between the mechanical properties of a system and the AR parameters, as well as the Mahalanobis Squared Distance. By fixing a factor prioritization among the variables of a AR model, it is possible to understand which are the parameters playing a main role in damage detection and which type of structural changes is possible to efficiently detect.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reliability Engineering & System Safety - Volume 170, February 2018, Pages 99-115
نویسندگان
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