Search Results - "Papalambros, P"

An augmented Lagrangian relaxation for analytical target cascading using the alternating direction method of multipliers by Tosserams, S, Etman, L F P, Papalambros, P Y, Rooda, J E

“…Analytical target cascading is a method for design optimization of hierarchical, multilevel systems. A quadratic penalty relaxation of the system consistency…”
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Analytic target cascading in simulation-based building design by Choudhary, R., Malkawi, A., Papalambros, P.Y.

“…This article presents a rigorous simulation-based optimization framework that enables concurrent and consistent decision-making in building design. Analytical…”
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Structural reanalysis for topological modifications - a unified approach by KIRSCH, U, PAPALAMBROS, P. Y

“…A unified approach for structural reanalysis of all types of topological modifications is presented. The modifications considered include various cases of…”
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Extension of the target cascading formulation to the design of product families by KOKKOLARAS, M, FELLINI, R, KIM, H. M, MICHELENA, N. F, PAPALAMBROS, P. Y

“…The target cascading methodology for optimal product development is extended to product families with predefined platforms. The single-product formulation is…”
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Optimization and integration of ground vehicle systems by Gobbi, M., Haque, I., Papalambros, P. Y., Mastinu, G.

“…This article deals with the optimal design of ground vehicles and their subsystems, with particular reference to 'active' safety and comfort. A review of…”
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A sensitivity-based commonality strategy for family products of mild variation, with application to automotive body structures by Fellini, R, Kokkolaras, M, Michelena, N, Papalambros, P, Perez-Duarte, A, Saitou, K, Fenyes, P

“…Identification of the product platform is a key step in designing a family of products. This article presents a methodology for selecting the product platform…”
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Architectural layout design optimization by Michalek, Jeremy, Choudhary, Ruchi, Papalambros, Panos

“…This article presents an optimization model of the quantifiable aspects of architectural floorplan layout design, and a companion article presents a method for…”
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Exact and Accurate Reanalysis of Structures for Geometrical Changes by Kirsch, U., Papalambros, P. Y.

“…A reanalysis approach for geometrical changes in structural systems is presented. The solution procedure is based on the combined approximations method, where…”
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Fast parameter optimization of large-scale electromagnetic objects using DIRECT with Kriging metamodeling by Eng Swee Siah, Sasena, M., Volakis, J.L., Papalambros, P.Y., Wiese, R.W.

“…With the advent of fast methods to significantly speed up numerical computation of large-scale realistic electromagnetic (EM) structures, EM design and…”
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Coordination specification in distributed optimal design of multilevel systems using the χ language by Etman, LFP, Kokkolaras, M, Hofkamp, A T, Papalambros, P Y, Rooda, JE

“…Coordination plays a key role in solving decomposed optimal design problems. Several coordination strategies have been proposed in the multidisciplinary…”
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Interactive design optimization of architectural layouts by Michalek, Jeremy, Papalambros, Panos

“…Many areas of design involve both quantifiable and subjective goals, preferences, and constraints. Aesthetic and other subjective aspects of design are…”
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Accurate displacement derivatives for structural optimization using approximate reanalysis by Kirsch, Uri, Papalambros, Panos Y

“…A unified approach for accurate approximations of displacements and displacement derivatives with respect to design variables is presented. The solution…”
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Combined Robust Design and Robust Control of an Electric DC Motor by Alyaqout, S F, Papalambros, P Y, Ulsoy, A G

“…System performance can significantly benefit from optimally integrating the design and control of engineering systems. To improve the robustness properties of…”
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A modified trust region algorithm for hierarchical NLP by Nelson, S. A., Papalambros, P. Y.

“…Large-scale design optimization problems frequently require the exploitation of structure in order to obtain efficient and reliable solutions. Successful…”
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Design optimization of conformal antennas by integrating stochastic algorithms with the hybrid finite-element method by Zhifang Li, Erdemli, Y.E., Volakis, J.L., Papalambros, P.Y.

“…Previous work in antenna optimization has primarily focused on applications of optimization algorithms in conjunction with problem-specific or semi-analytic…”
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Relationship between coupling and the controllability Grammian in co-design problems by Peters, D L, Papalambros, P Y, Ulsoy, A G

“…Optimization of smart products requires optimizing the design of both the artifact and its controller. The existence of coupling between these problems…”
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Exploration of Metamodeling Sampling Criteria for Constrained Global Optimization by Sasena, Michael J., Papalambros, Panos, Goovaerts, Pierre

“…The use of surrogate models or metamodeling has lead to new areas of research in simulation-based design optimization. Metamodeling approaches have advantages…”
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Designing broad-band patch antennas using the sequential quadratic programming method by Zhifang Li, Papalambros, P.Y., Volakis, J.L.

“…The utility of numerical codes is greatly enhanced if they can be used in design, a situation that typically involves iterative optimization algorithms. An…”
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Optimal design of automotive hybrid powertrain systems by Fellini, R., Michelena, N., Papalambros, P., Sasena, M.

“…Alternative powertrains for automotive applications aim at improving emissions and fuel economy. Lack of experience with these relatively new technologies…”
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Tangent, normal, and visibility cones on Bézier surfaces by Kim, Deok-Soo, Papalambros, Panos Y., Woo, Tony C.

“…Definitions and properties for three types of cones, i.e., tangent, normal and visibility cones for regular parametric surfaces, are provided. Algorithms to…”
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