contributor author | Sinha, Ayan | |
contributor author | Bera, Nilanjan | |
contributor author | Allen, Janet K. | |
contributor author | Panchal, Jitesh H. | |
contributor author | Mistree, Farrokh | |
date accessioned | 2017-05-09T01:00:46Z | |
date available | 2017-05-09T01:00:46Z | |
date issued | 2013 | |
identifier issn | 1050-0472 | |
identifier other | md_135_1_011008.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/152461 | |
description abstract | In this paper, the opportunities for managing uncertainty in simulationbased design of multiscale systems are explored using constructs from information management and robust design. A comprehensive multiscale design problem, the concurrent design of material and product is used to demonstrate our approach. The desired accuracy of the simulated performance is determined by the tradeoff between computational cost for model refinement and the benefits of mitigated uncertainty from the refined models. Our approach consists of integrating: (i) a robust design method for multiscale systems and (ii) an improvement potential based approach for quantifying the costbenefit tradeoff for reducing uncertainty in simulation models. Specifically, our approach focuses on allocating resources for reducing model parameter uncertainty arising due to insufficient data from simulation models. Using this approach, system level designers can efficiently allocate resources for sequential simulation model refinement in multiscale systems. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Uncertainty Management in the Design of Multiscale Systems | |
type | Journal Paper | |
journal volume | 135 | |
journal issue | 1 | |
journal title | Journal of Mechanical Design | |
identifier doi | 10.1115/1.4006186 | |
journal fristpage | 11008 | |
journal lastpage | 11008 | |
identifier eissn | 1528-9001 | |
tree | Journal of Mechanical Design:;2013:;volume( 135 ):;issue: 001 | |
contenttype | Fulltext | |