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스마트 무인기 지상시험장치의 다물체 동역학 및 구조진동해석Multi-body Dynamics and Structural Vibration Analyses of Smart UAV Ground Test Equipment
- Other Titles
- Multi-body Dynamics and Structural Vibration Analyses of Smart UAV Ground Test Equipment
- Issue Date
- 2010
- Publisher
- 한국군사과학기술학회
- Keywords
- Smart UAV(스마트 무인기); 지상시험장치(Ground Test Equipment); 다물체 동역학(Multi-body Dynamics); 유한요소해석(Finite Element Analysis); 충돌해석(Impact Analysis)
- Citation
- 한국군사과학기술학회지, v.13, no.1, pp 22 - 29
- Pages
- 8
- Indexed
- KCI
- Journal Title
- 한국군사과학기술학회지
- Volume
- 13
- Number
- 1
- Start Page
- 22
- End Page
- 29
- ISSN
- 1598-9127
2636-0640
- Abstract
- In this study, computational multi-body dynamics and structural vibration analyses including some impact condition have been conducted for the ground flight test system of the developed smart UAV model. Designed ground test system has four degree-of-freedom motions with limited motion control mechanism. Design safety margin designs for several structural components are tested and verified considering expected critical motions (pitching and rolling) of the test smart UAV model. Computational results for various analysis conditions are practically presented in detail. Futhermore, proper design modifications of the initially designed test equipment in order to guarantee or increase structural safety have been successfully conducted in the design stage.
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Collections - 공학계열 > 기계항공우주공학부 > Journal Articles
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