Author: Laszlo BerkePublisher:
ISBN:
Category : Expert systems (Computer science)
Languages : en
Pages : 20
Book Description
Application of Artificial Neural Networks to the Design Optimization of Aerospace Structural Components
Author: Laszlo BerkePublisher:
ISBN:
Category : Expert systems (Computer science)
Languages : en
Pages : 20
Book Description
Application of Artificial Neural Networks to the Design Optimization of Aerospace Structural Components
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781725149809
Category :
Languages : en
Pages : 30
Book Description
The application of artificial neural networks to capture structural design expertise is demonstrated. The principal advantage of a trained neural network is that it requires trivial computational effort to produce an acceptable new design. For the class of problems addressed, the development of a conventional expert system would be extremely difficult. In the present effort, a structural optimization code with multiple nonlinear programming algorithms and an artificial neural network code NETS were used. A set of optimum designs for a ring and two aircraft wings for static and dynamic constraints were generated by using the optimization codes. The optimum design data were processed to obtain input and output pairs, which were used to develop a trained artificial neural network with the code NETS. Optimum designs for new design conditions were predicted by using the trained network. Neural net prediction of optimum designs was found to be satisfactory for most of the output design parameters. However, results from the present study indicate that caution must be exercised to ensure that all design variables are within selected error bounds. Berke, Laszlo and Patnaik, Surya N. and Murthy, Pappu L. N. Glenn Research Center NASA-TM-4389, E-6994-1, NAS 1.15:4389 RTOP 505-63-5B...
NASA Technical Memorandum
Author: Scientific and Technical Aerospace Reports
Author: Structural optimization through neural networks for the anti-seismic design
Author: Carlo CalleddaPublisher: Youcanprint
ISBN:
Category : Computers
Languages : en
Pages : 76
Book Description
Neural network-based algorithms find numerous applications in different scientific fields and, in particular, in the various areas of engineering. In Civil Engineering, however, there are still few applications of such methods. The purpose of this thesis is to apply the resolution capabilities of artificial neural networks to structural design.
Artificial Intelligence Technologies and Applications
Author: C. ChenPublisher: IOS Press
ISBN: 164368485X
Category : Computers
Languages : en
Pages : 1158
Book Description
Artificial Intelligence (AI) is rapidly becoming an inescapable part of modern life, and the fact that AI technologies and applications will inevitably bring about significant changes in many industries and economies worldwide means that this field of research is currently attracting great interest. This book presents the proceedings of ICAITA 2023, the 5th International Conference on Artificial Intelligence Technologies and Applications, held as a hybrid event from 30 June to 2 July 2023 in Changchun, China. The conference provided an international forum for academic communication between experts and scholars in the field of AI, promoting the interchange of scientific information between participants and establishing connections which may lead to collaboration, research, and development activities in related fields. The 126 papers included here were selected following a thorough review process and are divided into 4 sections, covering AI simulation and mechatronics; intelligent network architecture and system monitoring; intelligent algorithm modeling and numerical analysis; and intelligent graph recognition and information processing. Topics addressed include artificial neural networks, computational theories of learning, intelligent system architectures, pervasive computing and ambient intelligence, and fuzzy logic and methods. Covering a wide range of topics and applications current in AI research, the book will be of interest to all those working in the field.
Inverse Problems, Design and Optimization - vol. 2
Author: Publisher: Editora E-papers
ISBN: 8576500302
Category :
Languages : en
Pages : 355
Book Description
Monthly Catalog of United States Government Publications
Author: Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 808
Book Description
Recent Advances in Optimal Structural Design
Author: Scott A. BurnsPublisher: ASCE Publications
ISBN: 9780784475249
Category : Technology & Engineering
Languages : en
Pages : 396
Book Description
Sponsored by the Technical Committee on Structural Design of the Technical Administrative Committee on Analysis and Computation of the Technical Activities Division of the Structural Engineering Institute of ASCE. This report documents the dramatic new developments in the field of structural optimization over the last two decades. Changes in both computational techniques and applications can be seen by developments in computational methods and solution algorithms, the role of optimization during the various stages of structural design, and the stochastic nature of design in relation to structural optimization. Topics include: Ømethods for discrete variable structural optimization; Ødecomposition methods in structural optimization; Østate of the art on the use of genetic algorithms in design of steel structures; Øconceptual design optimization of engineering structures; Øtopology and geometry optimization of trusses and frames; Øevolutionary structural optimization; Ødesign and optimization of semi-rigid framed structures; Øoptimized performance-based design for buildings; Ømulti-objective optimum design of seismic-resistant structures; and Øreliability- and cost-oriented optimal bridge maintenance planning. The book concludes with an extensive bibliography of journal papers on structural optimization published between 1987 and 1999.