Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9663671 | European Journal of Operational Research | 2005 | 18 Pages |
Abstract
Populations of design alternatives can be generated using evolutionary methods [Antonsson and Cagan, Formal Engineering Design Synthesis, Cambridge University Press, Cambridge, 2001]. It has been shown that incorporating uncertainty, such as variations in the operating environment, simulated by variations in the evaluation of the fitness function, can synthesize designs that are robust to the variations. In this paper a class of fuzzy fitness functions (F3) and hybrid uncertainty fitness functions are introduced, which combine fuzzy and probabilistic types of uncertainties.
Keywords
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Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Erik K. Antonsson, Hans-Jürgen Sebastian,