کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
806587 905374 2006 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Random balance designs for the estimation of first order global sensitivity indices
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Random balance designs for the estimation of first order global sensitivity indices
چکیده انگلیسی

We present two methods for the estimation of main effects in global sensitivity analysis. The methods adopt Satterthwaite's application of random balance designs in regression problems, and extend it to sensitivity analysis of model output for non-linear, non-additive models. Finite as well as infinite ranges for model input factors are allowed. The methods are easier to implement than any other method available for global sensitivity analysis, and reduce significantly the computational cost of the analysis. We test their performance on different test cases, including an international benchmark on safety assessment for nuclear waste disposal originally carried out by OECD/NEA.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reliability Engineering & System Safety - Volume 91, Issue 6, June 2006, Pages 717–727
نویسندگان
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