کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6956725 1451882 2012 18 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Continuous dynamic monitoring of a lively footbridge for serviceability assessment and damage detection
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر پردازش سیگنال
پیش نمایش صفحه اول مقاله
Continuous dynamic monitoring of a lively footbridge for serviceability assessment and damage detection
چکیده انگلیسی
► A continuous dynamic monitoring system was implemented in a slender footbridge. ► It was used for serviceability assessment and health monitoring under operational conditions. ► During three years, acceleration levels generally satisfied comfort limits. ► Natural frequencies automatically identified were correlated with environmental factors. ► PCA and Novelty Detection were used to remove environmental effects and detect simulated damages.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanical Systems and Signal Processing - Volume 33, November 2012, Pages 38-55
نویسندگان
, , , , ,