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항공기 시현시스템에서 DVI 신호의 노이즈에 대한 내성 강화 방안 연구 원문보기

  • 저자

    이호민

  • 학위수여기관

    경상대학교 항공우주특성화대학원

  • 학위구분

    국내석사

  • 학과

    항공우주공학과 항공우주공학과

  • 지도교수

  • 발행년도

    2014

  • 총페이지

    iv, 32p.

  • 키워드

    "DVI" "Noise";

  • 언어

    kor

  • 원문 URL

    http://www.riss.kr/link?id=T13534432&outLink=K  

  • 초록

    Electromagnetic compatibility design in aircraft is important in order for the equipment to operate as its required performance. Appling “Glass cockpit” in aircraft has been recently in the interest of reducing the pilot's workload during flight and increasing safety of flight. However, “Glass cockpit” can result in a variety of electromagnetic interference issues sometime because “Glass cockpit” consists of a number of electro-devices. In “Glass cockpit”, flight management system gathers the aircraft information and makes video image in order to provide it to the displays. Digital video interface is commonly used between flight management system and the displays. However, the digital video interface can be easily undergone electromagnetic interference during transmission on cable due to its high frequency and low signal level. In this study, the enhancement methods for noise immunity of DVI signal during transmission on cable are presented. Then, the test results of the methods are stated to show the effectiveness of those methods.


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