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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Stochastic finite element-based structural reliability analysis and optimization

Mahadevan, Sankaran 08 1900 (has links)
No description available.
2

A systematic, experimental methodology for design optimization

Ritchie, Paul Andrew, 1960- January 1988 (has links)
Much attention has been directed at off-line quality control techniques in recent literature. This study is a refinement of and an enhancement to one technique, the Taguchi Method, for determining the optimum setting of design parameters in a product or process. In place of the signal-to-noise ratio, the mean square error (MSE) for each quality characteristic of interest is used. Polynomial models describing mean response and variance are fit to the observed data using statistical methods. The settings for the design parameters are determined by minimizing a statistical model. The model uses a multicriterion objective consisting of the MSE for each quality characteristic of interest. Minimum bias central composite designs are used during the data collection step to determine the settings of the parameters where observations are to be taken. Included is the development of minimum bias designs for various cases. A detailed example is given.
3

The role of mission requirements, vehicle attributes, technologies and uncertainty in rotorcraft system design

Baker, Andrew Paul 05 1900 (has links)
No description available.
4

Formulation and solution of hierarchical decision support problems

Lucas, Tamara J. H 05 1900 (has links)
No description available.

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