호주 해군 항공모함 전력의 쇠퇴와 기술적 제약: 1950년대 말 해군 항공전력 축소 논의를 중심으로

전윤재 효원사학회 2023 역사와 세계 Vol.- No.64

This study sought to investigate the cause of the unstable continuation of the Australian Navy's aircraft carrier, which has been mainly explained by the influence of financial constraints, through linkage with technical aspects such as the ship's performance and mission capabilities. After the end of World War II, Australia sought to maintain an appropriate level of military power for its own security and modernize its armed forces, and as part of that effort, Australian Navy broke away from a force centered on surface ships and developed a balanced fleet consisting of various vessels such as aircraft carriers. These measures were expected to expand the Australian Navy's mission capabilities, which were previously limited to specific operations, and enable it to respond to multiple threats. However, financial and budget constraints placed the implementation of the aircraft carrier acquisition plan in a state of continued instability. As a result, the Navy and other relevant parties, in order to achieve their goals under severe pressure, adopted smaller, lower-cost ships and took steps to delay budgeting for modernization work needed to maintain aircraft operating capabilities. This limited the range of aircraft that could be operated by the Australian carrier, limiting its capacity to carry out missions. By the late 1950s, failure to secure following aircrafts had a detrimental influence on long-term combat power maintenance, such as risking the existence of the aircraft carrier and the Fleet Air Arm itself. Later, the problem was remedied with the introduction of new aircrafts capable of being operated onboard light fleet carriers. The plan to retire the carrier early was reversed when new carrier-borne aircrafts became available, which could be flown without requiring the replacement of the ship itself, despite the Australian Navy still facing severe budgetary difficulties. This made it possible for the carrier forces to remain in service for an extended period of time.

Vorschlag eines weiteren Akquisitionswerkzeug

전윤재 대불대학교 2001 論文集 Vol.7 No.1

본 연구는 기존의 전문가 시스템, KADS, 기반위에 현재 사용중이거나 연구중인 여러 전문가 시스템을 분석하여 새로운 전문가시스템 구축 도구를 제안 한다.

냉전 초 호주-영국 간 군사협력의 쇠퇴와 동맹 안보 딜레마 : 1950~60년대 말레이시아 관련 군사개입 사례를 중심으로

전윤재 고려대학교 아세아문제연구원 2023 亞細亞硏究 Vol.66 No.3

본 연구는 2차 세계대전 후 호주-영국 간 군사협력이 약화된 동인을 안보환경의 변화에 따른 연루 위험의 심화에서 찾는다. 전후 양국 간 군사협력은 공산 진영의 위협으로부터 동남아시아를 보호해야 할 공통의 이해관계로 인해 확고히 유지되었으며, 특히 양국 모두에 전략적 중요성을 지닌 말레이 반도를 중심으로 이뤄졌다. 이는 미국이 제공해주지 못했던 실질적 안전보장을 호주 측에 담보했으며, 말레이 소요사태 사례에서 드러나듯이 호주-영국 간 군사협력은 방기-연루 위험이 미약한 안정적 상태를 유지하였다. 그러나 인도네시아에 의한 새로운 위협의 출현과 호주-인도네시아 간 분쟁 가능성 등 안보환경의 변화에 따라, 영국과의 군사협력은 불필요한 연루 위험의 원인이 되어 호주의 안보에 부정적 영향을 미치게 되었다. 동시에 미국의 베트남 군사개입 지원에 따른 부담마저 가중됨에 따라, 결국 호주는 영국과의 군사협력을 축소하고 미국에 대한 협력을 강화하는 노선을 선택하였다. This study finds that the weakening of military cooperation between Australia and the United Kingdom after the Second World War was caused by the increasing risk of entrapment due to changes in the security environment. Post-war military cooperation between the two countries was firmly maintained due to the common interest in protecting Southeast Asia from communist threats, especially in the Malay Peninsula, which was of strategic importance to both countries. It provided Australia with a practical security guarantee that the US had not, and as the case of the Malayan Emergency shows, military cooperation between Australia and the United Kingdom remained stable with little risk of abandonment or entrapment. However, due to changes in the security environment, such as the emergence of new threats from Indonesia and the possibility of an armed conflict between Australia and Indonesia, military cooperation with the UK has created unnecessary risks of entrapment, negatively affecting Australia's security. At the same time, as the burden of supporting the US military intervention in Vietnam increased, Australia eventually chose to reduce military cooperation with the UK and strengthen cooperation with the US.

재사용 가능한 지능형 교육 시스템(ITS) 개발에 관한 연구

전윤재 대불대학교 1995 論文集 Vol.1 No.2

Most of the current ITS could not transfer knowledge which is fit to various users in different levels through user friendly interface. Also, current ITSs with different educational domains are developed independently in spite of common interest among them. The reusable model of ITS on this paper based on model-oriented approach of KADS(Knowledge Acquisition and Documentation System) has following characteristics: First, It is reusable system; Second, It is possible to represent the knowledge in higher educational domains; Third, Hypermedia is used for user friendly interface.

1950년대 호주군의 상호운용성 기준 변경과 동남아시아 안보협력

전윤재 한국아시아학회 2023 아시아연구 Vol.26 No.3

This study attempted to analyze the critical factor that made the Australian forces emphasize standardization and interoperability with the United States, which has traditionally followed the lead of the United Kingdom. The focus of post-war Australian security policy was to counter to the threat of insurgency and limited war in Southeast Asia by the communists, which required large-scale conventional forces. In a situation where its own military power was limited, the response to the threat had to be made in cooperation with major powers. Despite the post-war decline, the UK contributed to Australia's security through ANZAM, an organization for security cooperation for Southeast Asian defense, and a combined rapid response force. However, after the Suez Crisis, the United Kingdom changed its military strategy to reduce the proportion of conventional forces and overseas deployments by focusing on strategic nuclear forces. The benefits of maintaining interoperability with the UK in terms of joint operations and logistics support were weakened, so Australia declared that it would operate its forces based on the equipment of the U.S. military instead of the British.

KADS Model for a Conceptual and Epistemological Level

전윤재 대불대학교 1999 論文集 Vol.5 No.1

KADS는 현재 유럽에서 가장 널리 알려진 전문가시스템 개발 방법론이다. KADS는 전문가시스템 개발과정을 하나의 모델링 행위로 보고, 모델들을 개발과정의 복잡성을 제어하는데 사용한다. 네 개의 층으로 이루어진 KADS지식모델은 전문지식을 묘사하는데 사용된다. 여기서 지식모델은 여러 KADS모델중의 하나인데. 상당히 높은 단계의 추상적 모델이여서 정형화 되어있지 않다. 본 연구 논문에서는 정형화 되어있지 않은 KADS 지식모델의 모호성을 감소시키기 위한 하나의 방법으로 집합론과 수학적 의미론을 제안한다. 집합론과 수학적 의미론은 1차 술어논리(first oder predicate calculus)보다 좀더 보편적이고, 조합성을 갖는다.

터널용 콘크리트 충전강관 구조의 강지보재 제작 및 시공 기술 개발

전윤재 한국지반환경공학회 2021 지반환경 Vol.22 No.3

안전한 항해의 보편화를 위한 작은 시작 니콜레트 존스, 『바다에서 생명을 살린 플림솔 마크』, 김성준 옮김 (장금상선, 2019)

전윤재 영국사학회 2020 영국연구 Vol.43 No.-

KADS 지식모델의 의미론

전윤재 한국경영과학회 1994 한국경영과학회지 Vol.19 No.2

KADS is currently a best known methodology for expert system development in Europe. KADS world sees the expert system development as a modeling activity and uses models to control complexity of the development process. Four layered KADS expertise model is used to describe expert knowledge. But this expertise model in high abstraction level is conceptual and not formalized. This paper has formalized KADS expertise model using set theory and mathematical semantics combined in order to reduce the ambiguity of informal models of expertise, provide a precise means of communication about the model of expertise and point out incompleteness and inconsistency of the model of expertise. Instead of first order predicate calculus, set theory and mathematical semantics are used because they are a more general and have compositive quality.

Rhododendrin inhibits toll-like receptor-7-mediated psoriasis-like skin inflammation in mice

전윤재,Shyam Kishor Sah,양희승,이지혜,신종현,김태윤 생화학분자생물학회 2017 Experimental and molecular medicine Vol.49 No.-

Many active compounds present in Rhododendron brachycarpum have been used in traditional Oriental medicine for the treatment of various skin diseases. However, the precise mechanism of action of the compounds isolated from R. brachycarpum and their relevance as therapeutics for the treatment of psoriasis remain elusive. In this study, we report that rhododendrin isolated from R. brachycarpum strongly inhibits imiquimod (IMQ)-induced psoriasis-like skin inflammation in mice. We showed that topical treatment with rhododendrin reduces IMQ-induced skin hyperplasia, inflammatory mononuclear cell infiltration and the expression of pro-inflammatory mediators in mouse skin. In addition, we found that rhododendrin inhibits the activation of the TLR-7/NF-κB and mitogen-activated protein kinase pathways in both IMQ-induced psoriasis-like skin inflammation in mice and in normal human epidermal keratinocytes treated with IMQ. These results suggest that rhododendrin has an anti-inflammatory effect and can be used as a therapeutic to fight against psoriasis and other inflammatory skin diseases.