Analytical and Computational Aspects of Collaborative Optimization

Analytical and Computational Aspects of Collaborative Optimization PDF Author: Natalia M. Alexandrov
Publisher:
ISBN:
Category : Algorithms
Languages : en
Pages : 36

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Book Description

Analytical and Computational Aspects of Collaborative Optimization

Analytical and Computational Aspects of Collaborative Optimization PDF Author: Natalia M. Alexandrov
Publisher:
ISBN:
Category : Algorithms
Languages : en
Pages : 36

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Book Description


Analytical and computational aspects of collaborative optimization

Analytical and computational aspects of collaborative optimization PDF Author: Natalia M. Alexandrov
Publisher:
ISBN:
Category :
Languages : nl
Pages :

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Analytical and Computational Aspects of Collaborative Optimization

Analytical and Computational Aspects of Collaborative Optimization PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781720384656
Category :
Languages : en
Pages : 32

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Book Description
Bilevel problem formulations have received considerable attention as an approach to multidisciplinary optimization in engineering. We examine the analytical and computational properties of one such approach, collaborative optimization. The resulting system-level optimization problems suffer from inherent computational difficulties due to the bilevel nature of the method. Most notably, it is impossible to characterize and hence identify solutions of the system-level problems because the standard first-order conditions for solutions of constrained optimization problems do not hold. The analytical features of the system-level problem make it difficult to apply conventional nonlinear programming algorithms. Simple examples illustrate the analysis and the algorithmic consequences for optimization methods. We conclude with additional observations on the practical implications of the analytical and computational properties of collaborative optimization.Alexandrov, Natalia M. and Lewis, Robert MichaelLangley Research CenterPROBLEM SOLVING; MULTIDISCIPLINARY DESIGN OPTIMIZATION; SYSTEMS ENGINEERING; CONCURRENT ENGINEERING; NONLINEAR PROGRAMMING; ENGINEERING MANAGEMENT; DESIGN ANALYSIS

AIAA Journal

AIAA Journal PDF Author: American Institute of Aeronautics and Astronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1184

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Computational Structural Engineering

Computational Structural Engineering PDF Author: Yong Yuan
Publisher: Springer Science & Business Media
ISBN: 9048128226
Category : Technology & Engineering
Languages : en
Pages : 1244

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Book Description
Following the great progress made in computing technology, both in computer and programming technology, computation has become one of the most powerful tools for researchers and practicing engineers. It has led to tremendous achievements in computer-based structural engineering and there is evidence that current devel- ments will even accelerate in the near future. To acknowledge this trend, Tongji University, Vienna University of Technology, and Chinese Academy of Engine- ing, co-organized the International Symposium on Computational Structural En- neering 2009 in Shanghai (CSE’09). CSE’09 aimed at providing a forum for presentation and discussion of sta- of-the-art development in scientific computing applied to engineering sciences. Emphasis was given to basic methodologies, scientific development and engine- ing applications. Therefore, it became a central academic activity of the Inter- tional Association for Computational Mechanics (IACM), the European Com- nity on Computational Methods in Applied Sciences (ECCOMAS), The Chinese Society of Theoretical and Applied Mechanic, the China Civil Engineering So- ety, and the Architectural Society of China. A total of 10 invited papers, and around 140 contributed papers were p- sented in the proceedings of the symposium. Contributors of papers came from 20 countries around the world and covered a wide spectrum related to the compu- tional structural engineering.

Handbook of Multicriteria Analysis

Handbook of Multicriteria Analysis PDF Author: Constantin Zopounidis
Publisher: Springer Science & Business Media
ISBN: 3540928286
Category : Business & Economics
Languages : en
Pages : 472

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Book Description
Multicriteria analysis is a rapidly growing aspect of operations research and management science, with numerous practical applications in a wide range of fields. This book presents all the recent advances in multicriteria analysis, including multicriteria optimization, goal programming, outranking methods, and disaggregation techniques. The latest developments on robustness analysis, preference elicitation, and decision making when faced with incomplete information, are also discussed, together with applications in business performance evaluation, finance, and marketing. Finally, the interactions of multicriteria analysis with other disciplines are also explored, including among others data mining, artificial intelligence, and evolutionary methods.

Mechatronic Systems: Theory and Applications

Mechatronic Systems: Theory and Applications PDF Author: Mohamed Slim Abbes
Publisher: Springer
ISBN: 331907170X
Category : Technology & Engineering
Languages : en
Pages : 175

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Book Description
The book offers a snapshot of the state-of-art in the field of model-based mechatronic system design. It covers topics including machine design and optimization, predictive systems in manufacturing networks, and the development of software for modeling and simulation of processes, which are supplemented by practical case studies. The book is a collection of fifteen selected contributions presented during the Workshop on Mechatronic Systems, held on March 17-19, 2014, in Mahdia, Tunisia. The workshop was jointly organized by the Laboratory of Mechanics Modeling and Production (LA2MP) of the National School of Engineers Sfax, Tunisia, and the Laboratory for Mechanical Systems and Materials Engineering (LISMMA) of Higher Institute of Mechanics (SUPMECA), Paris, France.

Proceedings of the 14th International Conference on Flexible Automation and Intelligent Manufacturing

Proceedings of the 14th International Conference on Flexible Automation and Intelligent Manufacturing PDF Author: Lihui Wang
Publisher: NRC Research Press
ISBN: 9780662372189
Category : Technology & Engineering
Languages : en
Pages : 704

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Book Description


Artificial Intelligence and Computational Intelligence

Artificial Intelligence and Computational Intelligence PDF Author: Fu Lee Wang
Publisher: Springer Science & Business Media
ISBN: 3642165265
Category : Computers
Languages : en
Pages : 404

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Book Description
This two-volume proceedings contains revised selected papers from the International Conference on Artificial Intelligence and Computational Intelligence, AICI 2010, held in Sanya, China, in October 2010. The total of 105 high-quality papers presented were carefully reviewed and selected from 1216 submissions. The topics covered are: applications of artificial intelligence; automated problem solving; automatic programming; data mining and knowledge discovering; distributed AI and agents; expert and decision support systems; fuzzy logic and soft computing; intelligent information fusion; intelligent scheduling; intelligent signal processing; machine learning; machine vision; multi-agent systems; natural language processing; neural networks; pattern recognition; robotics; applications of computational intelligence; biomedical informatics and computation; fuzzy computation; genetic algorithms; immune computation; information security; intelligent agents and systems; nature computation; particle swarm optimization; and probabilistic reasoning.

Product Realization

Product Realization PDF Author: Mileta Tomovic
Publisher: Springer Science & Business Media
ISBN: 0387094822
Category : Technology & Engineering
Languages : en
Pages : 226

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Book Description
Product Realization: A Comprehensive Approach is based on selected papers presented at the International Conference on Comprehensive Product Realization 2007 (ICCPR2007). The extended papers will provide the opportunity for scholars from all around the world to discuss their academic programs, identify research opportunities, and initiate joint research programs in the area of comprehensive product realization. Engineering design has evolved from an isolated semi-empirical activity to a highly interconnected, multidisciplinary product realization collaborative process. The scope of the book will focus on a number of themes within the framework of the conference that are deemed essential to educating the next generation of students and practicing engineers in the area of product realization.