文章基本信息

标题：Development of a Derivative Design Process Considering Uncertainties from Low Fidelity Analysis Tools
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作者：Hyeong-Uk Park ; Kamran Behdinan ; Jae-Woo Lee 等
期刊名称：Proceedings of the Canadian Engineering Education Association
出版年度：2011
语种：English
出版社：The Canadian Engineering Education Association (CEEA)
摘要：A sensitivity analysis and an expert system have been applied to find the important design parameters for designing derivative aircraft subject to new design requirements. Additionally, the Reliability Based Design Optimization (RBDO) and Possibility Based Design Optimization (PBDO) methods are used to consider uncertainties on low fidelity analysis tools. This design process can used to reduce the time and cost for derivative design of engineering product by reducing the number of design variables. In this study, the process is applied to a conceptual design of light business jet aircraft.