Abstract
The problem of design of actively controlled structures subject to constraints on the damping parameters of the closed-loop system is formulated as a multiobjective optimization problem. The structural weight and the controlled system energy are considered as objective functions for minimization with cross-sectional areas of members as design variables. A computational procedure is developed for solving the multiobjective optimization problem using cooperative game theory. The feasibility of the procedure is demonstrated through the design of two truss structures.
Original language | English (US) |
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Pages (from-to) | 463-469 |
Number of pages | 7 |
Journal | AIAA journal |
Volume | 26 |
Issue number | 4 |
DOIs | |
State | Published - Apr 1988 |
Externally published | Yes |
ASJC Scopus subject areas
- Aerospace Engineering