• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2001년도 ICCAS
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• pp.137.2-137
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• 2001

We have been developed an intelligent mobile robot with an artificial olfactory function to recognize odours and to track odour source location. This mobile robot also has been installed an engine for speech recognition and synthesis, and is controlled by wireless communication. An artificial olfactory system based on array of 7 gas sensors has been installed in the mobile robot for odour recognition, and 11 gas sensors also are located in the bottom of robot to track odour sources. 3 optical sensors are also included in the intelligent mobile robot, which is driven by 2 D.C. motors, for clash avoidance in a way of direction toward an odour source. Throughout the experimental trails, it is confirmed that the intelligent mobile robot is capable of not only the odour recognition using artificial neural network algorithm, but also the tracking odour source using the step-by-step approach method ...

• 한국신재생에너지학회:학술대회논문집
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• 한국신재생에너지학회 2007년도 추계학술대회 논문집
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• pp.71-74
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• 2007

We have concentrated on the performance improvement of each part for durability, safety and cost of high pressure storage system for fuel cell vehicle so far. But for the mass production of fuel cell vehicle, it is necessary to evaluate durability and safety in system module. We built the standard to evaluate vibration and collision safety of high pressure storage system for fuel cell vehicle, and could verify reliability of high pressure storage system.

• 디지털융복합연구
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• 제6권1호
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• pp.63-73
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• 2008

The present study attempted to explore effective scanning and monitoring in process of risk management on agri-marine products distribution policy. The interest public's group interests clash in accordance with theme for issue on marking policy. For executing a better systematic scanning and monitoring on actual affairs of marketing, selecting information personnel, gathering and analysing information, issue and risk management and their valuation with ongoing and simultaneously. Especially, In order to explore effective scanning and monitoring as a model of risk management, the study attempted to analyze within and without environment of marketing, to analyze issue management strategy, to evaluate issue activity for likelihood and impact, risk cycle analysis, interest public's group concerned, grade of interest public's group threatened(power, legitimacy, willingness), rapport(staying close, credibility, meeting expectation). And the study make an ongoing observation progress of subjects, and the serious subjects need have made an close observation. The study suggested to establish friendly relationship between organization and interest public's group, and to regularly accomplish two-way symmetric communication.

• 시스템엔지니어링학술지
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• 제1권2호
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• pp.5-11
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• 2005

Ubiquitous computing is an emerging technic for various areas such as public, private (individual), military, industrial, medical sectors. The applications of ubiquitous computing are expected to be prevailed from home to office. Unfortunately, it is not effective to apply existing system/software development methodologies into this emerging ubiquitous computing applications. In this paper, MBASE (Model-Based system Architecting and Software Engineering) is applied as a development method of ubiquitous computing applications. The advantage of MBASE is to identify mismatches of product, process, property, and success models and resolve them in developing the ubiquitous computing applications. A SmartView, a ubiquitous computing application, is presented as a case study o f MBASE.

• 한국통신학회논문지
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• 제25권8B호
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• pp.1487-1492
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• 2000

WDM 환형망은 동기식 환형망에 비해 가격과 용량에 있어 장점을 가지고 있다 그러나 각 노드에 파장을 할당할 때 서로 충돌하지 않고 개수가 최소가 되도록 해 주어야 한다 본 연구에서는 환형망의 트래픽이 full-mesh 가아니고 노드간 전송에 복수 개 파장이 요구될수 있는 상황에서 효과적으로 파장할당을 할 수 있는 휴리스틱 알고리즘을 제안하고 기존 방식과 성능을 비교하였다.

• 한방비만학회지
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• 제6권1호
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• pp.45-50
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• 2006

Objectives : The purpose of this study is to analyze the seven passions in terms of physical vector, and to understand the point of actions and directions. The result of this study will help us understand the aspect that the seven passions result in obesity and contribute in finding effective treatments. Methods : The characters of each seven passions were identified according to ${\ulcorner}$Hwangjenaekyung-Huangdineijing${\lrcorner}$. Results and Conclusions : 1. Each of the seven passions differs individually in physical characters in terms of points of actions and directions. 2. As the vector points of each seven passion work closely to digestive metabolism, and if the directions of vector clash into normal physiology, huge effects on obesity can be brought about. 3. Obesity, as a pathological situation, can be approached by canceling out all the vector elements of the seven passions. Here, the vector elements are basically regarded as the sources of obesity. 4. Psychological models of obesity can be applied for prevention and treatment.

• 과학기술학연구
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• 제18권3호
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• pp.45-101
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• 2018

This paper discusses an important dimension of the globalization of science by investigating the lived experiences of nineteen expatriate scientists in six institutions in South Korea. Although much has been written on the globalization and science, few works have dealt with scientific experts? migration across national borders in contemporary contexts. In this regard, the lives of foreign science professors in Korea offer an interesting case, as they illustrate how the ideas of global science both clash with and appropriate Korea?s local practices and discourses. I argue that the globality of science is a main factor that fosters the continued Korean stay of many foreign scientists, who manage and appropriate what is entailed in this globality, namely, Korea?s perceived status as a peripheral country in the dynamics between "center" and "periphery." This includes several strategies and unintended situations differing according to each foreign scientist?s ethnic origins, professional experiences, and institutional circumstances, which lead them to make sense of their continued stay in Korea.

• 수완나부미
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• 제14권1호
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• pp.53-70
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• 2022

This article compares archetypal heroes in Nguyễn Huy Thiệp's "The Tiger's Heart" and John Steinbeck's The Pearl. It aims to explore the voices of marginalized groups and ethnic minorities who suffer amidst the clash of civilizations. In exploring cultural communication between minority and mainstream communities as embodied by the archetypal heroes in the two works, this article highlights implications of resistance against values of the dominant. The method of "mythization" in modern Eastern and Western Literature, as this article argues, demonstrates the importance of minority discourses in as far as cultural conflicts in the globalizing world are concerned.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.587-592
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• 2009

Construction companies in Korea have shown interest in BIM (Building Information Modeling) even if late, adopted it, and applied it to several projects. But, it is hard to figure out the status of BIM implementation. Thus, this study is to figure out the status of BIM implementation in Korea by surveying major construction companies in Korea and comparing with similar surveys abroad. The survey result shows that only 11 companies in Korean construction industry adopted BIM. The clash check (73%) was mostly used among various BIM functions and other functions were used less than 30%. As of 2008, only 8 construction companies have used BIM in 27 projects and thus, Korean companies are in the BIM introduction period. Therefore, successful introduction of BIM is required by benchmarking the BIM introduction process of overseas construction industries

• 대한인간공학회지
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• 제15권2호
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• pp.185-192
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• 1996

EEG(electroencephalogram) is characterized with auditory emotion in this study. Twenty university students participated in this study. The auditory stimulus was the natural sounds such as creek sound, clash, machining noise, and etc. They can cause the positive and negative emotion. EEG characteristics according to positive and negative auditory stimuli is tried to observe statistic difference. The significant difference is shown depending on the localized area. The auditory paraameters of EEG variation is examined for defining human emotion qualitatively. The results shows that the alpha and the beta at temproal area may be thd determinat of human auditory emotion.