| タイトル | A Standard Platform for Testing and Comparison of MDAO Architectures |
| 本文（外部サイト） | http://hdl.handle.net/2060/20120013824 |
| 著者（英） | Gray, Justin S.; Hearn, Tristan A.; Moore, Kenneth T.; Naylor, Bret A. |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2012-08-01 |
| 言語 | eng |
| 内容記述 | The Multidisciplinary Design Analysis and Optimization (MDAO) community has developed a multitude of algorithms and techniques, called architectures, for performing optimizations on complex engineering systems which involve coupling between multiple discipline analyses. These architectures seek to efficiently handle optimizations with computationally expensive analyses including multiple disciplines. We propose a new testing procedure that can provide a quantitative and qualitative means of comparison among architectures. The proposed test procedure is implemented within the open source framework, OpenMDAO, and comparative results are presented for five well-known architectures: MDF, IDF, CO, BLISS, and BLISS-2000. We also demonstrate how using open source soft- ware development methods can allow the MDAO community to submit new problems and architectures to keep the test suite relevant. |
| NASA分類 | Aircraft Design, Testing and Performance |
| レポートNO | NASA/TM-2012-217652
AIAA Paper-2012-1586
E-18330 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/241341 |
