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dc.contributor.authorRakowska, Joannaen_US
dc.contributor.authorHaftka, Raphael T.en_US
dc.contributor.authorWatson, Layne T.en_US
dc.date.accessioned2013-06-19T14:36:19Z
dc.date.available2013-06-19T14:36:19Z
dc.date.issued1990
dc.identifierhttp://eprints.cs.vt.edu/archive/00000245/en_US
dc.identifier.urihttp://hdl.handle.net/10919/19683
dc.description.abstractA recently developed active set algorithm for tracking parametrized optima is adapted to multi-objective optimization. The algorithm traces a path of Kuhn-Tucker points using homotopy curve tracking techniques, and is based on identifying and maintaining the set of active constraints. Second order necessary optimality conditions are used to determine nonoptimal stationary points on the path. In the bi-objective optimization case the algoritm is used to trace the curve efficient solutions (Pareto optima). As an example, the algorithm is applied to the simultaneous minimization of the weight and control force of a ten-bar truss with two collocated sensors and actuators, with some interesting results.en_US
dc.format.mimetypeapplication/pdfen_US
dc.publisherDepartment of Computer Science, Virginia Polytechnic Institute & State Universityen_US
dc.relation.ispartofHistorical Collection(Till Dec 2001)en_US
dc.titleMulti-Objective Control-Structures Optimization Via Homotopy Methodsen_US
dc.typeTechnical reporten_US
dc.identifier.trnumberTR-90-63en_US
dc.type.dcmitypeTexten_US
dc.identifier.sourceurlhttp://eprints.cs.vt.edu/archive/00000245/01/TR-90-63.pdf


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