http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이윤갑(Lee, Yoon-Gap) 계명대학교 인문과학연구소 2013 동서인문학 Vol.0 No.47
This essay deals with Lee Seung Hee’s national movement. He was born in 1847 in the Confucian scholar family. He took methodical study about Confucianism that led him to the national movement. Also his movement was based upon the theory of Anti-Western Culture. The national movement was developed to make public appeals for Anti-Japan, presented a public appeals about Anti-Western culture, the campaign for a national debt redemption, and developed private diplomacy struggle until his asylum. His national movement was developed to set wholesome Confucianism atmosphere in Korea for popular stability, and to keep the sovereignty by diplomacy struggle. Lee Seung Hee sought asylum to Russia in 1907 after Emperor Gojong was abdicated by Imperialistic Japan. He met Lee Sang Sul who was a secret envoy for the Hague convention in Vladivostok. They discussed method of the national movement. Lee Seung Hee thought method of the national movement and built national movement bases in overseas country by Anti-Western culture. His purpose was the reconstruction of the Korean empire government. He moved to Andong and continued the national movement with the Beijing general Kongjiaohui. He thought the Beijing general Kongjiaohui united as an ideological and political pivot for Koreans in China. But He didn’t totally accepted K’ang Yu-Wei’s Grand-Unity. Because it had many differences with orgin-Confucianism. Also Lee Seung Hee wanted to develop center of the Beijing general Kongjiaohui in Andong with origin-Confucianism. Lee Seung Hee’s national movement was finished by his death in 1916. However his national movement was continued by Confucian scholars in Sungju whom he had contacted during his asylum. And they developed his national movement to the 3.1 independence movement in 1919 and the independence declaration movement in the Versailles Peace Conference.
스마트 무인기 연료계통 제트펌프 설계 및 성능예측에 관한 연구
이윤권(Yoonkwon Lee),박설혜(Sulhye Park),이지근(Jeekeun Lee),이창호(Changho Lee),최희주(Heeju Choi),이수철(Soochul Lee),정재헌(Jeahun Jeong) 한국자동차공학회 2007 한국자동차공학회 지부 학술대회 논문집 Vol.- No.-
This paper is concerned with the design and performance prediction of jet pumps for fuel system. The jet pump is important component to transfer the fuel between tanks in fuel supply system. However detailed design procedures for sizing the component of the jet pumps are known a little. In this paper the jet pump was designed according to the design procedure based on the theoretical analysis. For verifying the design results from the theoretical approach, the performance of the designed jet pump was predicted using a commercial analysis code and was verified through the experiment for the jet pump sizing with high performance. The flow ratio and pressure ratio were compared with target value and satisfied the demands in fuel supply system. Further research was carried out to obtain more conclusive information from various interference conditions and for improvement in performance.
스마트무인기 연료시스템 연료이송 제트펌프의 성능평가에 관한 실험적 연구
이윤권(Yoonkwon Lee),김의수(Euisoo Kim),박설혜(Sulhye Park),이지근(Jeekeun Lee),이창호(Changho Lee),이수철(Soochul Lee),최희주(Heejoo Choi) 한국항공우주학회 2007 韓國航空宇宙學會誌 Vol.35 No.12
스마트무인기 연료공급시스템에 사용되는 제트펌프의 연료탱크 사이의 연료이송 특성이 실험적으로 조사되었다. 제트펌프의 작동조건은 비행체의 임무에 따른 엔진의 요구사항을 만족하도록 설정되었으며, 주어진 조건에서 제트펌프의 성능을 평가하였다. 제트펌프의 유량비 변화에 따른 압력비 및 효율이 측정되었으며 면적비 변화 등이 고려되었다. 평가 결과로부터 제트펌프는 주어진 압력비보다 큰 범위에서 작동목표인 유량비 2.23을 만족하였다. 효율보다 연료공급량이 중시되는 연료이송 제트펌프의 경우 면적비 변화를 통하여 허용 압력비 범위 내에서 유량비 조절이 가능함을 알 수 있었다. The fuel transfer characteristics of the jet pump between fuel tanks, which is applied in the smart UAV fuel supply system, were experimentally investigated. The operating conditions of the jet pump were setup to meet the engine requirement according to mission profile, and the jet pump performance was evaluated at those conditions. The pressure ratio and the efficiency of the jet pump were measured with the variation of flow ratio. In addition, the area ratio was taken into the consideration to examine the effect on the jet pump performance. From the evaluation results, the jet pump met the fundamental requirement to transfer fuel with the flow ratio of 2.23. In the case of the jet pump that is focused on the fuel transfer quantity rather than its efficiency, the flow ratio would be adjusted through the variation of area ratio of the jet pump within the permitted limit of pressure ratio.
발명영재의 진로발달 분석이 진로상담에 주는 교육적 시사점
이윤조(Yoon-Jo Lee),이정규(Jeong-Kyu Lee),이행은(Hang-Eun Lee) 한국영재교육학회 2014 영재와 영재교육 Vol.13 No.1
본 연구는 발명영재의 진로발달을 분석하여, 발명영재의 진로특성 탐색과 진로상담 요구에 적합한 진로상담을 지원하기 위해, 특허청이 KAIST와 POSTEC에서 발명영재를 선발하고 교육하고 있는 발명영재학생(차세대영재기업인)을 대상으로 진로발달을 분석하였다. 연구결과, 발명영재들은 진로성숙의 인지적ㆍ정의적 특성에 대한 모든 영역에서 일반학생들에 비해 보통이상의 높은 수준을 나타냈다. 진로 결정에 대해 어느 정도 확신이 있으며 진로에 대해 보다 적극적으로 준비하고 있었다. 진로성숙에서도 모든 하위 영역에서 동 연령대의 일반학생에 비해 진로발달측면에서 보다 성숙하게 나타났다. 진로성숙도에서 남녀 간의 차이는 진로 합리성에서만 남학생의 우위가 나타났다. 그리고 진로흥미 검사의 결과 발명영재들은 흥미유형 중 탐구형(I)과 진취형(E)이 상대적으로 높게 나타났으며 이들 진로유형 간 진로성숙도의 차이는 탐구형이 진로정체감에서 높은 것으로 나타났다. 마지막으로 본 연구에서 발명영재학생들의 진로발달수준 및 흥미유형에 대한 정보를 바탕으로 발명영재학생들의 진로발달과 진로상담을 위한 교육적 시사점을 제시하였다. To search the career developmental levels of the gifted students in Invention we used the Strong Career Development Test, which consist of Career Maturity Inventory(CMI) and Career Interest Test(CIT). The participants of the study is the gifted students who are involved in the Future Creative Entrepreneurs program that focused on promoting Entrepreneurship with gifted students in invention. We analyzed data with SPSS windows version 18.0, including descriptive statistics, t-test, and MANOVA. In this study, we found that the gifted students in invention were located higher than 60th percentile in all subscales of CMI. It indicated that the participations were more mature in terms of the career development than their average peers. They showed For example, they showed stronger career identity, and higher level of career preparedness than students with same age. In addition to, the gender difference was found in CMI. Boys excelled to girls in the carrier reasonableness. According to the CIT results, the participants showed relatively strong preference on the and Enterprising(E). Futhermore, the Investigative(I) showed higher level of career identity then Enterprising(E). In this study we reported the level of career development of gifted students in invention and also provided some suggestions about career guidance for gifted students in invention.
이윤직 ( Lee Yun Jik ),황영준 ( Hwnag Young Joon ),이태호 ( Lee Tae Ho ),강한별 ( Kang Han Byoul ),이기영 ( Lee Ki Young ) 한국정보처리학회 2019 한국정보처리학회 학술대회논문집 Vol.26 No.2
본 논문에서는 시각적 정보를 인지 할 수 없는 시각장애인들의 기본적인 의생활을 도와 줄 수 있게 의류의 시각적 정보를 영상처리 및 딥러닝을 활용하여 청각적 정보로 변환하고 음성으로 사용자에게 알려 줄 수 있는 스마트 옷장 시스템을 개발하였다.
스마트무인기 연료계통 제트펌프의 내부 유동 특성에 관한 실험적 연구
이윤권(Yoonkwon Lee),이지근(Jeekeun Lee),이창호(Changho Lee),최희주(Heejoo Choi) 대한기계학회 2008 大韓機械學會論文集B Vol.32 No.2
The jet pumps are widely used to transfer the fuel between the tanks in an aircraft fuel supply system. However detailed design procedures for determining the size of components of the jet pumps are not known so well. In this paper, the flow characteristics of the jet pump, which is applied in the fuel transfer system for the smart UAV (Unmanned Aerial Vehicle), were experimentally investigated using the acrylic jet pump model for the visualization of the internal flow. The pressure distributions within the jet pump were measured, and then the loss coefficients of each part were calculated. The effects of Reynolds number and the distances (S) between the exit of the primary nozzle and the mixing chamber entrance were investigated. In addition, cavitation phenomena were considered through the flow visualization inside the jet pump. As a conclusion from the experiment, the contraction shape of the primary nozzle has a strong effect on the loss coefficient of the nozzle and the cavitation occurrence. Cavitation starts around the nozzle exit, and then it propagates to the full flow fields of the jet pump.