• 한국실내디자인학회논문집
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• 제16권5호
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• pp.126-133
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• 2007

This study is intended to set the concept of becoming meaning of digital space through digital technology and to study the influence of digital space on becoming of real space through derived keyword. The results of this study are summarized as follows. First, the digital concept is created in the process that the virtual space is changed into the real space with a priority given to form, space and time. Digital expression concept and image concept the structural becoming, and idea concept and creative concept creates the time becoming. Second, the concept of digital becoming exposes a physical visibility through the digital's virtual image, and non-space spatiality through the space simulation. It also continuously reveals a consecutive time and non-consecutive time through a statable progress, incremental progress, and dynamic progress. Third, as the influence of digital on becoming of real space, the digital visibly not only expresses the new and difficult becoming problem through conceptual virtuality, but also can review the real space's space concept with virtuality in the digital non-area. Digital's durability expresses the new space's existence by physically combining with the existing space through the virtual form creation.

• 제어로봇시스템학회논문지
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• 제15권11호
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• pp.1144-1149
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• 2009

This paper deals with the time synchronization problem over SpaceWire links. SpaceWire is a standard for high-speed links and networks between spacecraft components, which was invented for better, cheaper, faster on-board data handling in spacecraft. The standard defines Time-Code for time distribution over SpaceWire network. When a Time-Code is transmitted, transmission delay and jitter is unavoidable. In this paper, a mechanism to remove Time-Code transmission delay and jitter over SpaceWire links is proposed and implemented with FPGA for validation. The proposed mechanism achieves high resolution clock synchronization over SpaceWire links, complies with the standard and can be easily adopted over SpaceWire network.

• 한국한의학연구원논문집
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• 제9권2호
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• pp.17-27
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• 2003

Eumyang-ohaeng[陰陽五行-Eumyang and five phases], as a standing rule that establishes the theory of Oriental medicine and origin of the oriental philosophy, it provides the perspective of the oriental medicine's outlook of the world. Without knowing the Eumyang-ohaeng, we cannot discuss Oriental medicine, nor can we understand the oriental way of thinking. Time and Space is what the human being created in order to explain the existence and change of matters. There is a common denominator between this universal concept of time and space and the theory of Eumyang-ohaeng. Consequently this paper investigates how characteristics of Eumyang-ohaeng and that of time and space matches Eumyang represents all matter and its characteristic, by comparison with each other space, and Ohaeng shows the change of matter with time gradually and sequancely. But this separation is only a separation by words, they really melt into one like two sides of a coin is actually just one coin. After all the theory of Eumyang-ohaeng is a theory that leads us to realize time and space, matter and power are all just one. So consequently, despite the difference in mass or size or longevity of matters, Eumyang-ohaeng pulls all matter into one body. It's why Eumyang-ohaeng is defined as the unified theory of time and space.

• 한국실내디자인학회논문집
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• 제14권6호
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• pp.193-201
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• 2005

In this study we analyzed and interpreted the phenomenologlcal characteristics and meanings of water space in religious architecture through field studies and phenomenologlcal approaches, focusing on the religious architecture Introducing water space in contemporary architecture. The phenomenological experience elements of the research ate light, time, place and context. As the results of this study, first, light as a phenomenological element not only induces a contrast and change between light and the shadow in architectural space and various changes of light in inner space, but also operates as an element which expresses building features outward with time. Second, time as a phenomenological perception experience makes us feel changes of the environment and physical properties and experience space visually and physically. The continuity of time shows the change of a day, night and daytime and seasons. Third, water space makes the sense of place more remarkable, connected closely with surrounding nature In outer space, and creates a new space. Fourth, water space is a contextual element which harmonizes with surrounding environment by connecting surrounding natural environment with architectural space. Fifth, water space in religious architecture is a symbolic and central element, and emphasizes the atmosphere of architectural space. In addition, it makes the people who experience water space perceive the place by triggering sensitive response.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2005년도 Proceedings of ISRS 2005
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• pp.753-758
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• 2005

This study attempts at building an integrated GIS computing framework for evaluating space-time accessibility of an individual with the approach of time geography model. The proposed method is based on the integration of mobile GIS and object-relational spatio-temporal database. Three components are central to our system: ( i ) mobile GIS application that transmits spatio-temporal trajectory data of an individual; ( ii ) spatio-temporal database server that incorporates the time geography model; and (iii) geovisualization client that provides time geographic queries to the spatio-temporal database. As for the mobile GIS application, spatio-temporal trajectory data collected by GPS-PDA client is automatically transmitted to the database server through mobile data management middleware. The spatio-temporal database server implemented by extending a generic DBMS provides spatio-temporal objects, functions and query languages. The geovisualization client illustrates 3D visual results of the queries about space-time path. space-time prism and space-time accessibility. This study shows a method of integrating mobile GIS and DBMS for time geography application, and presents an appropriate spatio-temporal data model for evaluating space-time accessibility of an individual.

• 한국지역지리학회지
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• 제17권4호
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• pp.432-442
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• 2011

기온, 강수와 같은 기후관측 자료들은 공간과 더불어 시간적인 변이를 동시에 나타낸다. 따라서 신뢰성 높은 시계열 분포도 작성을 위해 공간적 자기상관성만을 고려하는 기존 공간 내삽 기법에 시공간적 자기상관성 정보를 반영할 필요가 있다. 이 연구에서는 시계열 기온 분포도 제작을 위해 1개월 동안 1시간 간격으로 획득된 기온 관측소 자료를 대상으로 시공간 크리깅을 적용하였다. 우선 기온자료를 결정론적 경향 성분과 확률론적 잔차 성분으로 분해한 후에, 경향 성분 모델링 과정에 기온과 연관성이 높은 고도 자료를 부가 자료로 통합하여 지형 효과를 반영하는 경향 성분을 모델링하였다. 잔차 성분에 대한 시공간 베리오그램 모델링에는 곱-합 모델을 적용하여 시간과 공간 베리오그램의 상호 연관성을 반영하도록 하였다. 이러한 시공간 베리오그램 모델을 이용하여 시공간 정규 크리깅을 적용한 결과, 기존 공간적 자기상관성만을 고려하는 정규 크리깅과 고도 자료를 부가 자료로 이용하는 회귀분석 크리깅에 비해 상대적으로 높은 예측 능력을 보였다. 이러한 결과는 고도 자료와 더불어 시공간 자기상관성 정보의 이용이 중요함을 지시한다. 따라서 공간적으로 가용할 수 있는 자료의 수가 한계가 있지만 시계열적으로 자료 획득이 가능한 변수를 분석할 때, 시공간 크리깅이 유용한 내삽 방법론으로 적용될 수 있을 것으로 기대된다.

• 한국실내디자인학회논문집
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• 제16권2호
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• pp.347-356
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• 2007

The concept of time-space to be seen in the modem society has complex features at the points of scientific, philosophical, artistic, religious point of view. It has been brought up at a points of neo centric religious, philosophical view and then after, phenomenal approach and scientific approach were rendered through Newton and Einstein and so many scholar approaches affected the artistic field significantly. With such visual expression, it has affected the paintings for a long time till the 19th century, and then has affected various fields such as photography, film, video, computer, architecture and has currently affected the various space expressive of our daily lives and virtual space of digital. This study is to extract a visual and expressionistic characteristic through historical examination and multi-scholar analysis of time-space concept. Especially, by expanding the previous time and space concept, experimental cases and expressionistic characteristics has come up on the media art that offers various experience and by analyzing the expressionistic characteristics of the time-space concept expressed in media art, it is to extract the basic factors for the diversity of space experience.

• 논리연구
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• 제15권1호
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• pp.85-107
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• 2012

본 논문은 반 프라쎈의 뉴턴 시공간에 대한 해석에 기초한 경험동등성 논변을 비판한다. 필자의 주장은 반 프라쎈이 시공간에 대한 오해에서 절대속도라는 뉴턴 시공간이 가지는 여분의 구조를 통해 부적절한 비판을 낳고 있다는 것이다. 반 프라쎈의 경험동등성 논변은 모형의 다양한 측면을 무시한 뉴턴 시공간에 대한 부주의한 해석에 근거한다.

• 논리연구
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• 제14권3호
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• pp.1-26
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• 2011

본 논문은 시공간 이론의 역사적 발전 사례를 통한 비관적 귀납논증을 비판적으로 고찰한다. 시공간이란 이론적 존재자는 역학이론 발전과정에서 급격한 존재론적 변화를 경험했다는 점에서 비관적 귀납 논증에 대한 증거로서 제시된다. 필자는 이러한 주장이 시공간이 운동현상을 인과적으로 설명한다는 시공간이론에 대한 잘못된 해석에서 기인한다고 주장한다. 이러한 해석은 고전역학과 상대론 구조들 사이의 차이점만을 부각하기 때문이다.

• 한국실내디자인학회논문집
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• 제14권4호
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• pp.19-26
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• 2005

Digital technology continually makes a space evolves. The real-time behavior design communicates the data with the situation of circumference of the space(visitors moving, interior and exterior situations). The space form was changed because it interfaces in real time. The purpose of this study was finding out the characteristics of real-time behavior space design through the analysis of space formative languages, sensorium, S-R and material. This study will be the one of basic references for the digital space design. The boundary of this study set limits to the works of digital space designer who applies the real-time exchanging data to their design among the digital space design works from 1996 to 2004. But it excepted from the real-time behavior space in virtual realty. Therefore, the objects of this study were the works of onl and NOX(paraSITE, Trans-port 2001, Muscle, MotormeCCa, Handdrawspace, Saltwater Pavilion, Son-O-House, H2O Expo). The method was the contents analysis of space formative languages(Greg Lynn's ten space formative languages; bleb, blob, branch, flower, fold, lattice, teeth, shred, skins and strand), sensorium, S-R and material. The results of the study are as follows: 1) The organizational elements; Space formative languages(bleb, blob, fold, shred, skins, strand), stimulation(Human Participation, Human Moving, Weather Conditions), and response(Spatial Moving, Sound Pattern, Lighting Pattern, color Pattern, Activating Particles, Moving Picture, Virtual Friend) 2) The material Use; Sound, lights, and network have been used in the space. Immaterial matter will be used the main material of space design in 21"'century, 3)The spatial types; formal changing of space, projecting immaterial elements, and changing the sound.