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Elimination of Screen-Flickering Phenomenon in Multi-Function Display During Flight of Fixed-Wing Aircraft
Elimination of Screen-Flickering Phenomenon in Multi-Function Display During Flight of Fixed-Wing Aircraft
- Jung-Hyuk Kwon;
- Ik-Hyun Kwon;
- Jun-Ho Beak;
- Geun-Hyung Jang;
- Wang-Sang Lee
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In this study, we aim to eliminate the flickering phenomenon in multi-function display (MFD) units during the flight of fixed-wing aircraft. To execute flight missions effectively, the video signals transmitted to MFDs must provide information accurately and seamlessly. Therefore, a method for addressing the flickering phenomenon—including cause analysis and failure diagnosis—is adopted; specifically, a wiring configuration with a direct connection between the video signal cables and with a short cable length is adopted. The proposed method is experimentally verified using a flight test.
키워드
MFD (Multi-Function Display); Coaxial Cable; Disconnection; Signal Loss; Signal Attenuation; Mission Computer; Flickering; DVI (Digital Visual Interface); RGB (Red-Green-Blue); W/H (Wire Harness)
- 제목
- Elimination of Screen-Flickering Phenomenon in Multi-Function Display During Flight of Fixed-Wing Aircraft
- 제목 (타언어)
- Elimination of Screen-Flickering Phenomenon in Multi-Function Display During Flight of Fixed-Wing Aircraft
- 저자
- Jung-Hyuk Kwon; Ik-Hyun Kwon; Jun-Ho Beak; Geun-Hyung Jang; Wang-Sang Lee
- 발행일
- 2021-04
- 저널명
- 항공우주시스템공학회지
- 권
- 15
- 호
- 2
- 페이지
- 45 ~ 51