Malone, Brett2014-03-142014-03-141991etd-10102009-020042http://hdl.handle.net/10919/45102An approach to multidisciplinary optimization is presented which combines the Global Sensitivity Equation method, parametric optimization, and analytic technology models. The result is a powerful yet simple procedure for identifying key design issues. It can be used both to investigate technology integration issues very early in the design cycle, and to establish the information flow framework between disciplines for use in multidisciplinary optimization projects using much more computationally intense representations of each technology. To illustrate the approach, an examination of the optimization of a short takeoff heavy transport aircraft is presented for numerous combinations of performance and technology constraints.xii, 85 leavesBTDapplication/pdfenIn CopyrightLD5655.V855 1991.M359Aircraft industry -- Design and constructionAirplanes -- Design and construction -- Mathematical modelsMathematical optimizationThesishttp://scholar.lib.vt.edu/theses/available/etd-10102009-020042/