비인과적 비행 시뮬레이션 프로그램 개발과 개념설계에의 응용

다국어 초록 (Multilingual Abstract)

Flight dynamic simulation programs are useful to estimate dynamic performances of an aircraft and to develop flight control laws. Usually, simulation programs were developed by the causal programming method which required a distinct relationship between inputs and outputs. Recently, a new approach, acausal programming, has been developed and applied in many fields to deal with the disadvantages of causal simulation programs. The authors have developed a flight dynamic simulation program by using Modelica which is an acausal programming language. The developed program has been tested by several simulations for attitude and velocity hold control. It has been shown that servo systems for control surfaces can be designed by this program. The level of detail of models can be easily increased by using the library of Modelica. The simulation program can be used to develop unmanned aerial vehicles and rotor crafts.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 모델리카(Modelica) 언어
• 2.1 개발환경
• 2.2 주요 특징
• 3. 시뮬레이션 프로그램 구성
• 3.1 시뮬레이션 구조 설계
• 3.2 커넥터(connector) 설계
• 3.3 관련 방정식
• 4. 시뮬레이션 테스트
• 5. 결론
• References

참고문헌 (Reference)

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2 유창선, "틸트로터 무인기 함상이착륙 위한 파고운동 해석 및 시뮬레이션" 한국항공우주학회 42 (42): 731-738, 2014

3 김광석, "차량동역학 시뮬레이션을 위한 가상노면 설계에 관한 연구" 한국기계기술학회 11 (11): 7-13, 2009

4 Looye, G., "The new DLR flight dynamics library" 1 : 193-202, 2008

5 Moormann, D., "The Modelica flight dynamics library" 275-284, 2002

6 Fritzson, P., "Principles of Object Oriented Modeling and Simulation with MODELICA 2.1" Wiley-IEEE Press 2004

7 Elmqvist, H., "Modelica evolution – from my perspective" 2014

8 Morelli, E., "Global nonlinear parametric modeling with application to F-16 aerodynamic" 2 : 997-1001, 1998

9 Cook, M., "Flight Dynamics Principles" Elsevier 131-132, 2013

10 김봉환, "Finite element simulations of ballistic impact on monolithic glass" 한국기계기술학회 16 (16): 1477-1482, 2014

11 Stevens, B., "Aircraft Control and Simulation" John Wiley & Sons 2003

12 Iderbrant, A., "Aircraft - A Modelica library for aircraft dynamic simulation" 6-10, 2004