Stochastic bilevel programming in structural optimization
نویسندگان
چکیده
منابع مشابه
Stochastic bilevel programming in structural optimization
The present paper serves to introduce a new robust modelling technique and solution methodology for a class of problems in structural optimization, in which we calculate the structural design that responds the best on average to a given set of loads, each having its own probability of occurrence. A very general stochastic model is presented, along with its mathematical properties, generalizing ...
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Structural optimization typically aims at high performance levels for a clearly specified set of conditions. Unfortunately, this goal can usually be achieved only by sacrificing robustness of the design. This implies a high sensitivity with respect to unforeseen stochastic situations or unavoidable random manufacturing tolerances. In order to prevent structural failure due to loss of robustness...
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ژورنال
عنوان ژورنال: Structural and Multidisciplinary Optimization
سال: 2001
ISSN: 1615-147X,1615-1488
DOI: 10.1007/s001580100115