Title:
A Stochastic Design Approach for Aircraft Affordability
A Stochastic Design Approach for Aircraft Affordability
| dc.contributor.author | Mavris, Dimitri N. | en_US |
| dc.contributor.author | DeLaurentis, Daniel A. | en_US |
| dc.contributor.corporatename | International Council of the Aeronautical Sciences | |
| dc.date.accessioned | 2005-05-26T14:00:03Z | |
| dc.date.available | 2005-05-26T14:00:03Z | |
| dc.date.issued | 1998-09 | en_US |
| dc.description | Presented at the 21st Congress of the International Council on the Aeronautical Sciences (ICAS), Melbourne, Australia, September 1998. | en_US |
| dc.description.abstract | A novel approach to assessing aircraft system feasibility and viability over time is presented, with special emphasis on modeling and estimating the impact of new technologies. The approach is an integral part of an overall stochastic, life-cycle design process under development by the authors, which is to address the new measure for system value, affordability. Stochastic methods are proposed since the design process is immersed in ambiguity and uncertainty, both of which vary with time as knowledge increases about the system behavior. The specific task of examining system feasibility and viability is encapsulated and explained in five steps in this paper. The probabilistic approach contained in these steps is compared to more traditional, deterministic means for examining a design space and evaluating technology impacts. Finally, the techniques are implemented on an example problem to highlight the additional realism and information that is obtained. The example is based on a High Speed Civil Transport vehicle design, and is meant to illustrate the power of the technique on a current problem of significant interest to the international aerospace community. | en_US |
| dc.format.extent | 463387 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.uri | http://hdl.handle.net/1853/6278 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Georgia Institute of Technology | en_US |
| dc.publisher | Georgia Institute of Technology | |
| dc.publisher.original | International Council of the Aeronautical Sciences (ICAS) | |
| dc.relation.ispartofseries | ASDL; ICAS-98-613 | en_US |
| dc.relation.ispartofseries | ASDL; ICAS-98-613 | |
| dc.subject | Stochastic approaches | en_US |
| dc.subject | Feasibility/viability assessment method | en_US |
| dc.subject | Technological impact | en_US |
| dc.subject | Life cycle design | en_US |
| dc.subject | Affordability | en_US |
| dc.subject | Probabilistic design | en_US |
| dc.subject | Modeling of uncertainty | en_US |
| dc.subject | High-Speed Civil Transport | en_US |
| dc.title | A Stochastic Design Approach for Aircraft Affordability | en_US |
| dc.type | Text | |
| dc.type.genre | Paper | |
| dspace.entity.type | Publication | |
| local.contributor.author | Mavris, Dimitri N. | |
| local.contributor.corporatename | Daniel Guggenheim School of Aerospace Engineering | |
| local.contributor.corporatename | Aerospace Systems Design Laboratory (ASDL) | |
| local.contributor.corporatename | College of Engineering | |
| relation.isAuthorOfPublication | d355c865-c3df-4bfe-8328-24541ea04f62 | |
| relation.isOrgUnitOfPublication | a348b767-ea7e-4789-af1f-1f1d5925fb65 | |
| relation.isOrgUnitOfPublication | a8736075-ffb0-4c28-aa40-2160181ead8c | |
| relation.isOrgUnitOfPublication | 7c022d60-21d5-497c-b552-95e489a06569 |
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