کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8959897 1646367 2018 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
TLS-based composite structure deformation analysis validated with laser tracker
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
TLS-based composite structure deformation analysis validated with laser tracker
چکیده انگلیسی
Highly accurate approximation methods for the point clouds data are extremely important for structural deformation analysis. The innovation of this paper is that parameters of B-spline is optimized with laser tracker (LT) to improve the accuracy of deformation monitoring and analysis, where the result is justified with LT data and the uncertainties are analyzed. It is revealed that optimized B-spline approximation agrees better with LT result. The improvement to the B-spline curve with minimum standard deviation reaches 52%, and its improvement to polynomial approximation reaches 77%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 202, 15 October 2018, Pages 60-65
نویسندگان
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