Aircraft design for mission performance using nonlinear multiobjective optimization methods

Autor:	Gregory A. Wrenn, Augustine R. Dovi
Rok vydání:	1990
Předmět:	Lift-to-drag ratio Engineering Mathematical optimization business.industry Aerospace Engineering Control engineering Multi-objective optimization Takeoff and landing Nonlinear system Mission analysis Optimization methods Fuel efficiency Figure of merit business
Zdroj:	Journal of Aircraft. 27:1043-1049
ISSN:	1533-3868 0021-8669
DOI:	10.2514/3.45979
Popis:	A new technique which converts a constrained optimization problem to an unconstrained one where conflicting figures of merit may be simultaneously considered was combined with a complex mission analysis system. The method is compared with existing single and multiobjective optimization methods. A primary benefit from this new method for multiobjective optimization is the elimination of separate optimizations for each objective, which is required by some optimization methods. A typical wide body transport aircraft is used for the comparative studies.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1686371caa752acacf23f9910f312ffa https://doi.org/10.2514/3.45979 Zobrazit plný text záznamu