A Study of Helicopter Initial Sizing using Statistical Methodology |
June-Mo Kim, Woo-Seop Oh |
통계적 기법을 적용한 헬기 형상설계 연구 |
김준모, 오우섭 |
국방과학연구소 |
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Abstract |
This paper describes a study of a helicopter database for the sizing stage of a preliminary design process. The database includes specifications and performance parameters for more than 150 conventional single rotor helicopters currently in market. Design parameters, including configuration and weight parameters, have been analyzed and trend curve equations(regression equations) are derived using the regression analysis method. Finally, the applicability of this research result was verified whether the method is reliable for being adopted as a useful design tool in the early stage of a helicopter design process. |
Key Words:
Helicopter, Conceptual Design, Sizing, Regression Analysis, Trend Curve Equation, Regression Equation |
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