미중 해군력 경쟁 시대 동아시아 해양의 전략적 중요성과 함의

임경한(Kyung Han Lim) 한국해군과학기술학회 2024 Journal of the KNST Vol.7 No.1

해양강국 대한민국'의 국가브랜드화 : 2012여수세계박람회의 소프트 파워 전략

임경한(Lim Kyung-han) 한국해양수산개발원 2010 해양정책연구 Vol.25 No.1

This paper examines Korea's potential of becoming a competitive maritime country through hosting the 2012 Yeosu Expo. Discovery of potential soft resources will increase Korea's maritime power and will provide strategic guidelines to formulate policies for Korea as a great maritime power. 'Nation branding' is a frequently discussed topic in Korea nowadays. The creation of Presidential Council on Nation Branding is just one example of such attention. In this light, the Yeosu Expo will be a chance to rediscover Korea's maritime soft power. This is based on the assumption that being a maritime power will lead to enhancement of Korea's national brand. If the 2012 Yeosu Expo succeeds in newly finding Korea's maritime characteristics, it will contribute to improving Korea's nation brand, and ultimately elevate Korea's status in the world. Having said that, the Yeosu Expo should focus on fostering Korea's soft power instead of its narrowly focusing on pre-existing maritime hard power such as maritime industry, maritime development, among others. It is essential to strengthen Korea's soft power through careful cultivation of its soft resources. Undoubtedly, this will help establish Korea's reputation as a maritime powerhouse. This paper proposes that Korea include soft power as a critical element in establishing Korea as a great maritime power. Such endeavor starts first with discovering soft resources such as maritime culture, diplomacy, and organizations.

이란 핵개발 제재와 중국의 대(對)이란 에너지 외교전략

임경한(Lim Kyung Han),이창현(Lee Chang Hyun) 동아시아국제정치학회 2010 국제정치연구 Vol.13 No.2

United Nations Security Council adopted Resolution 1929, on 9 June 2010. With the support of China who claimed diplomatic approach towards Iran, the resolution gave authority to the US and other nations who advocated denuclearization of Iran. However, China still asserts that it had not given up diplomatic measures towards Iran. This paper examines China"s diplomatic strategy towards Iran in regards to energy diplomacy. Based on the findings, the paper seeks to forecast the impact of Iran"s nuclear crisis towars China"s energy diplomacy to the nuclear State. China"s energy diplomacy towards Iran is conducted as an effort to resolve China"s domestic economic difficulties. This is because Chinese government prioritizes energy security as the very means for its domestic economic stabilization. Moreover, China"s energy diplomacy towards Iran will be highly affected by powerful nations such as the US and the overall international circumstance. Lastly, China will seek to empower its diplomatic influence in the Middle East with the help of its relation with Iran. Diplomatic relation with Iran is expected to strengthen China"s economic, strategic and ideological influence in the Middle East.

동아시아해양의 국제정치: 미국의 아시아 중시 전략에 따른 동아시아 해양안보환경 전망

임경한 ( Kyung Han Lim ) 조선대학교 동북아연구소(구 통일문제연구소) 2013 동북아연구 Vol.28 No.2

미국의 아시아 중시 전략이 가져다줄 결과는 비교적 분명하다. 즉, 현실주의 시각을 반영한 동아시아 국가들의 경쟁적인 대결이다. 특히 동아시아해양에서 진행 중인 다양한 영토분쟁에 미국이 직접적으로 관여하기 시작하면서 ‘미국 대(對) 중국’, 더 크게는 동맹국 및 안보협력국과 연계한 ‘해양세력 대 대륙세력’의 경쟁 양상이 전개되고 있는 것이다. 이로 인한 동아시아 해양안보환경의 불확실성은 그 어느 때보다 증대되고 있으며 지정학적인 중요성이 부각되면서 동아시아해양에 대한 국제적인 관심이 집중되고 있다. 미국의 아시아 중시 전략은 미국이 중국과의 해양패권 경쟁을 본격화할 수 있다는 점에서 동아시아 해양안보환경의 변화를 가져올 것으로 전망된다. 미국의 아시아 중시 전략이 강조되면 될수록, 한국의 전략적 선택은 더욱 신중할 수밖에 없다. 미국의 동맹국인 동시에 동아시아의 주요 행위자인 한국의 입장에서 한반도 주변의 해양안보를 보장하기 위한 정책적 방향이 미국의 아시아 중시 전략의 틀 속에서 논의될 개연성이 높기 때문이다. 이러한 상황에서 한국은 선제적인 대응이 가능한 해양전략을 준비해야 한다. The United States` Asia-focused strategy will bring about competition among East Asian nations according to the realist perspective. As the U.S. tries to engage in a number of territorial disputes in the East Asian Seas, there has emerged a “U.S, vs. China” competition, or, broadly, “maritime power vs. land power.” Due to such competition, the uncertainty in East Asian maritime security has escalated more than ever. The U.S.` pivot to Asia is likely to bring about significant change in East Asian maritime security environment in that such a stern pose is prone to end up in competition between the U.S. and China to become the maritime hegemon. The stronger the U.S. poses the Asia-focused strategy, the more careful South Korea should be in choosing its strategy. Under such a circumstance, South Korea needs to come up with a maritime strategy that enables its intention to be portrayed.

운용개념 개발 프로세스를 활용한 무인수상정(USV) 탑재 모함의 운용 요구사항 분석

허장완,홍순국,임경한,유재관,Hur, Jang Wan,Hong, Soon Kook,Lim, Kyung Han,Ryu, Jae Kwan 한국시스템엔지니어링학회 2020 시스템엔지니어링학술지 Vol.16 No.1

The South Korean Navy is making efforts to acquire vessels that the new technology of the 4th industry is applied, and as a part of these efforts, it has a plan to mount and operate an Unmanned Surface Vehicle(USV) on a vessel that will be introduced later. However, the recent studies have focused on only development of common platforms and mission equipment for the USV, and have not sufficiently analyzed studies and operatinoal requirements on mother ship that will operate the mounted USV. Hence, this study analyzed and presented requirements of mother ship with the mounted USV in order to operate effectively it when the future medium and large vessels to be acquired by the South Korean Navy intent to operate the USV.

도심지역에서 무인자율주행자동차를 위한 전역 및 지역경로계획의 구현

김충겸(Chung Kyeom Kim),임경일(Kyung Il Lim),한영민(Young Min Han),김병우(Byong Woo Kim) 한국자동차공학회 2011 한국자동차공학회 학술대회 및 전시회 Vol.2011 No.11

For driving of autonomous vehicle from the beginning to goal in downtown area, it is needed that significant external information such as road data and traffic information. Those are built with topological graph before driving, and global path planning creates an optimal path using topological graph, made already. On top of that, local path planning also generates an optimal path, recognizing a radius of gyration and real-time obstacle information, based on a global path. In this study, for autonomous vehicle’s successful and stable driving in downtown area, it will be show that global and local path planning method in which topological graph and vehicle information is reflected.

간접접근전략으로서 해상봉쇄의 전략적 가치에 관한 연구 - 미국의 해상봉쇄 경험 사례를 중심으로

정광호(Jung Gwang-ho),임경한(Lim Kyung-han) 해군사관학교 해양연구소 2020 海洋硏究論叢 Vol.53 No.-

This study is a paper on application of military theory to the maritime blockade strategy. If there is a strategy to win the war without fighting rather than fighting for victory, the choice of this strategy would be a reasonable and higher level strategy. Sun Tzu said that hence to fight and conquer in all tour battle is not supreme excellence; supreme excellence consists in breaking the enemy's resistance without fighting. Riddell Hart insisted on the superiority of the indirect approach strategy that the best strategy is to win the war through the least amount of combat. On the other hand, if you move the battlefield to the sea, if there is a strategy to win without fighting in the sea, it is a naval blockade strategy. if it is possible to apply a naval blockade strategy to the military theory of indirect approach strategy, the understanding and strategic value of a naval blockade strategy will increase. Therefore, it is thought that the application of military theory to the aspects of naval warfare is well worth the research. First of all, this article examines the characteristics of military theories of indirect approach strategy through theoretical discussions, and analyzes the concept of a naval blockade strategy to analyze the military theoretical mechanisms of a naval blockade strategy. In order to add the theoretical depth, through the experience of the United States(a anaconda plan during American Civil War, a Cuba blockade during American-Spanish War, a orange plan during the Pacific War, a Cuba blockade during the Cuban Missile Crisis, a Iraq blockade during the Gulf War), we can confirm that the United States is the country that can best establish and implement the naval blockade strategy as a means to achieve its political goals(national interest).

로타바이러스 백신 도입에 따른 장겹침증 발생 경향: 한 대학병원 관찰 연구

남혜나 ( Hye Na Nam ),임경인 ( Kyung In Lim ),차한 ( Hann Tchah ),류일 ( Eell Ryoo ),선용한 ( Yong Han Sun ),조혜경 ( Hye-kyung Cho ) 대한소아감염학회 2016 Pediatric Infection and Vaccine Vol.23 No.3

목적: 2007년 로타바이러스 백신이 국내에 도입된 이후, 장겹침증은 백신 접종의 안전성과 관련하여 중요한 이슈 중 하나이다. 본 연구에서는 로타바이러스 백신 도입에 따른 장겹침증 발생 양상을 조사하여 우리나라 소아에서 로타바이러스 백신 접종과 장겹침증 발생 위험과의 관계를 알아보고자 하였다. 방법: 2003년부터 2015년까지 가천대학교 의과대학 길병원에 장겹침증으로 확진되어 입원 치료를 받은 18세 이하 환자들의 데이터를 조사하였다. 또한 2008년 이후에 장겹침증이 발생한 환자들에서는 로타바이러스 백신 접종력을 확인하였다. 매년 1세 미만 소아의 비율을 조사하였고, 백신 도입 이후 이 들의 백신 접종과 장겹침증 발생 사이의 시간적 관계를 조사하였다. 결과: 장겹침증으로 입원한 소아 환자의 수는 총 696명이었고, 이 중 1세 미만은 30.7% (214/696)였 다. 13년 동안 전체 소아청소년 장겹침증 환자의 발생률은 점차 증가하였으나(2003년 74.1 대 2015 년 89.5, 선형 대 선형 결합, P =0.003) 1세 미만 장겹침증 환자의 발생률은 증가하지 않았고(2003년 56.9 대 2015년 53.3, 선형 대 선형 결합, P =0.910), 전체 소아청소년 장겹침증 환자 중 1세 미만 환자 의 비율은 점차 감소하는 추세를 보였다(2003년 35.4 대 2015년 18.8, 선형 대 선형 결합, P =0.000). 2008년 이후에 발생한 1세 미만 장겹침증 환자 128명 중 로타바이러스 백신 접종 경력이 있었던 환자 는 53.9% (n=69)이었다. 백신을 접종받았던 환자에서 증상 발생 30일 이내에 접종을 받았던 환자는 10명이었고 증상 발생 31-60일 이내에 접종을 받았던 환자는 8명이었다. 이들 18명 중 1차 접종 후에 증상이 발생한 경우가 3명, 2차 접종 후에 발생한 경우가 10명, 3차 접종 후에 발생한 경우가 5명이었다. 결론: 로타바이러스 백신 도입 이후 1세 미만 장겹침증 발생은 증가하지 않았지만 백신의 안전성을 평 가하기 위한 지속적인 모니터링이 필요하다. Purpose: Rotavirus vaccine (RV) was introduced in Korea since 2007, and intussusception (IS) remains an important safety concern. This study investigated the trend of IS occurrence related to RV as well as the temporal relevance between vaccination and IS in children. Methods: We collected data of the patient aged ≤18 years with IS admitted to Gachon University Gil Medical Center, 2003 to 2015. For the patients that have occurred since 2008, the immunization records of RV were collected. The proportion of cases <1 year was calculated by the year and the temporal relationship between vaccination and IS occurrence was analyzed. Results: A total of 696 IS cases were noted. The cases <1 year were 30.7% (214/696). Although the incidence of all IS has increased over the 13-year period (from 74.1 in 2003 to 89.5 in 2015, linear by linear association, P =0.003), the incidence of IS <1 year has not increased (from 56.9 in 2003 to 53.3 in 2015, P =0.910), and the proportion of cases <1 year has decreased (from 35.4 in 2003 to 18.8 in 2015, P =0.000). Of 128 cases <1 year since 2008, 53.9% received RV. In the vaccinated group, 10 cases of IS occurred within 30 days, and eight cases did within 31 to 60 days. Numbers of IS after first, second, and third dose were three, 10, and five cases, respectively. Conclusions: Occurrence of IS in children <1 year of age did not increase since the introduction of RV. Further monitoring is essential for evaluation of vaccine safety.

[응용논문] 자율주행 차량과 차량센서 교정을 위한 외부 시스템 구성에 관한 연구

이동근(Dong Geun Lee),한재윤(Jae Yoon Han),박경령(Kyoung Ryoung Park),임경일(Kyung-Il Lim) 한국자동차공학회 2023 한국 자동차공학회논문집 Vol.31 No.3

주변국 해양무인체계(UMVs) 개발 동향과 한국 해군에 주는 함의

이홍정(Hong Jeong Lee),김필현(Pil Hyun Kim),임경한(Kyung Han Lim) 한국해군과학기술학회 2023 Journal of the KNST Vol.6 No.3