http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
정명숙 ( Myeong Sook Jeong ),고유리 ( You Ri Ko ),최철희 ( Chul Hee Choi ),고완진 ( Wan Jin Ko ),배중원 ( Joong Won Bae ),전향식 ( Hyang Sig Jun ),김동민 ( Dong Min Kim ) 한국항공운항학회 2012 한국항공운항학회지 Vol.20 No.3
Since the site chosen for GBAS ground system will have a direct effect on the performance of the GBAS, the GBAS ground system siting is mightily important in the GBAS installation process. Therefore, in this paper, the major equipments of the GBAS ground system are introduced and a formal process is described for the identification and evaluation of candidate GBAS sites. Also, this paper described detail siting requirements for the GBAS ground equipments such as reference receiver, VDB antenna and shelter respectively.
GBAS Cat-I 지상시스템 시범공항 구축을 위한 설치후보지 검토
백중원 ( Joong Won Bae ),정명숙 ( Myeong Sook Jeong ),최철희 ( Chul Hee Choi ),고완진 ( Wan Jin Ko ),고유리 ( You Ri Ko ),전향식 ( Hyang Sig Jun ) 한국항공운항학회 2012 한국항공운항학회지 Vol.20 No.4
This paper presents site survey processes and the results for installing GBAS Category-I ground system into Gimpo international airport. For siting assessment, many things should be taken into account in advance, such as installation requirement of GBAS components,future airport development plan and possible interference effects to existing facilities. Because overall performance of GBAS system can be affected by GPS signal reception environment, on-site survey should be performed carefully to measure actual GPS environmental performance and determine if any adverse multipath or RFI problems exist or not. In addtion, VDB antenna should be located to ensure line of sight for transmitting VHF signal to deliver GBAS message to aircraft. Based on the survey results, final location for GBAS system installation is selected near runway 32 in the Gimpo airport.
단발 피스톤 항공기의 조종석 형태에 대한 고객 요구도 분석
송병흠 ( Byung Heum Song ),이상철 ( Sang Chul Lee ),성홍계 ( Hong Gye Sung ),문희장 ( Hee Jang Moon ),심상현 ( Sang Hyun Shim ),안준성 ( Joon Sung An ),고유리 ( You Ri Ko ),김광해 ( Kwang Hae Kim ) 한국항공운항학회 2009 한국항공운항학회지 Vol.17 No.1
The objective of this study is to analyze customer needs for the configuration of an aircraft cockpit layout of a single piston propeller aircraft. From the result of survey, we figure out the demand of the potential customers. We consider control stick and instrument out of several items to determine which pay for the aircraft or not. We analyze types and features of the aircraft control stick and the instrument which are equipped in the same aircraft in order to figure out what is best needed through a market survey and a questionnaire survey.