| タイトル | Comparison of polynomial approximations and artificial neural nets for response surfaces in engineering optimization |
| 本文（外部サイト） | http://hdl.handle.net/2060/19920004617 |
| 著者（英） | Carpenter, William C. |
| 著者所属（英） | University of South Florida |
| 発行日 | 1991-09-01 |
| 言語 | eng |
| 内容記述 | Engineering optimization problems involve minimizing some function subject to constraints. In areas such as aircraft optimization, the constraint equations may be from numerous disciplines such as transfer of information between these disciplines and the optimization algorithm. They are also suited to problems which may require numerous re-optimizations such as in multi-objective function optimization or to problems where the design space contains numerous local minima, thus requiring repeated optimizations from different initial designs. Their use has been limited, however, by the fact that development of response surfaces randomly selected or preselected points in the design space. Thus, they have been thought to be inefficient compared to algorithms to the optimum solution. A development has taken place in the last several years which may effect the desirability of using response surfaces. It may be possible that artificial neural nets are more efficient in developing response surfaces than polynomial approximations which have been used in the past. This development is the concern of the work. |
| NASA分類 | COMPUTER PROGRAMMING AND SOFTWARE |
| レポートNO | 92N13835 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/129562 |
