The present invention relates to a method for deriving the flow velocity and a flow angle of a flight vehicle. According to the present invention, a Mach number and the flow angle of the flight vehicle, which flights at the supersonic speed, can be precisely measured. Moreover, a forecasting model composed of independent variables enables a multiple regression analysis to be measured as easy as a simple regression. Therefore, the present invention can remove complex verification processes and analyses having various errors such as a quasi-filtration correlation analysis, thereby reducing time and costs required for forecasting.
본 발명은 비행체의 유동속도 및 유동각을 도출하는 방법에 관한 것이다. 본 발명에 따르면, 초음속으로 비행하는 비행체의 마하수와 유동각을 정확하게 추정할 수 있다. 또한, 독립변수들로 이루어진 본 발명에서의 예측모델은 중다회귀분석을 마치 단순회귀분석처럼 간단히 분석할 수 있기 때문에, 준여과상관분석 등과 같은 복잡하고 여러 오차를 포함하는 검증과정 및 분석을 생략할 수 있으므로, 예측에 필요한 시간과 비용을 절감할 수 있다.
A METHOD FOR DEDUCING FLOW VELOCITY AND FLOW ANGLE OF FLIGHT
비행체의 유동속도 및 유동각을 도출하는 방법
2018-04-24
Patent
Electronic Resource
Korean
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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