The intent in robust design is to improve the quality of products and processes by reducing their sensitivity to variations, thereby reducing the effects of variability without removing its sources. Robust design is especially useful for integrating information from designers working at multiple length and time scales. Inevitably this involves the integration of uncertain information. This uncertainty is derived from many sources and robust design may be classified based on these sources—uncertainty in noise or environmental and other noise factors (type I); uncertainty in design variables or control factors (type II); and uncertainty introduce by modeling methods (type III). Each of these types of uncertainty can be mitigated by robust design. Of particular interest are the challenges associated with the design of multidisciplinary and multiscale systems; these challenges and opportunities are examined in the context of materials design.
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e-mail: farrokh.mistree@me.gatech.edu
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July 2006
Research Papers
Robust Design for Multiscale and Multidisciplinary Applications
Janet K. Allen,
Janet K. Allen
The Systems Realization Laboratory,
The G. W. Woodruff School of Mechanical Engineering
, Georgia Tech Savannah, Savannah, GA
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Carolyn Seepersad,
Carolyn Seepersad
The Mechanical Engineering Department,
The University of Texas
, Austin, TX
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HaeJin Choi,
HaeJin Choi
Post-Doctoral Fellow
The Systems Realization Laboratory,
The G. W. Woodruff School of Mechanical Engineering
, Georgia Tech, Atlanta, GA
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Farrokh Mistree
Farrokh Mistree
The Systems Realization Laboratory,
e-mail: farrokh.mistree@me.gatech.edu
The G. W. Woodruff School of Mechanical Engineering
, Georgia Tech Savannah, Savannah, GA
Search for other works by this author on:
Janet K. Allen
The Systems Realization Laboratory,
The G. W. Woodruff School of Mechanical Engineering
, Georgia Tech Savannah, Savannah, GA
Carolyn Seepersad
The Mechanical Engineering Department,
The University of Texas
, Austin, TX
HaeJin Choi
Post-Doctoral Fellow
The Systems Realization Laboratory,
The G. W. Woodruff School of Mechanical Engineering
, Georgia Tech, Atlanta, GA
Farrokh Mistree
The Systems Realization Laboratory,
The G. W. Woodruff School of Mechanical Engineering
, Georgia Tech Savannah, Savannah, GAe-mail: farrokh.mistree@me.gatech.edu
J. Mech. Des. Jul 2006, 128(4): 832-843 (12 pages)
Published Online: January 30, 2006
Article history
Received:
October 17, 2005
Revised:
January 30, 2006
Citation
Allen, J. K., Seepersad, C., Choi, H., and Mistree, F. (January 30, 2006). "Robust Design for Multiscale and Multidisciplinary Applications." ASME. J. Mech. Des. July 2006; 128(4): 832–843. https://doi.org/10.1115/1.2202880
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