Optimal design of controlled structures |
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| Authors: | J -S Ou N Kikuchi |
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| Affiliation: | (1) Applied Mechanics Department, Computational Mechanics Laboratory, University of Michigan, 48109 Ann Arbor, MI, USA |
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| Abstract: | A formulation that finds the optimal design of a controlled structure is proposed. To achieve this goal, a composite objective composed of structural and control objectives is introduced to be optimized, and the effect of the control weighting is examined. A feedback control law is defined before the structural optimization and then the composite objective will only become a function of structural design variables. As a result, optimal structural design and control forces in steady state are obtained.Part of this paper was presented at WCSMO1 (First World Congress of Structural and Multidisciplinary Optimization), held in Goslar, Germany, May 28–June 2, 1995 |
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