• 한국의류학회지
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• 제16권3호
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• pp.299-314
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• 1992

The purpose of this study was to classify male students by categories based on fashion image and to describe the resulting categories in terms of lifestyle, shopping behavior and demo-graphic variablls. Data were obtained from questionnaires completed by 791 male students in Seoul during the fall of 1991. Descriptive profiles of the four categories were developed by ideal and actual fashion image, lifestyle, and demographic characteristics. Young-Attractive and Fashionable-Harmonious types were preferred by older students while Decert-Practical and Unremarkable·Passive types were preferred by younger students. Fashionable images were more related to material-oriented, active-leisure, and sociable lifestyle factors. Fashionable and low price image factors were important in the market segmentation of male students.

• 인터넷정보학회논문지
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• 제8권2호
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• pp.137-146
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• 2007

본 논문에서는 지능형 로봇의 효율적인 제어를 위해 작업계획 생성기와 계획 실행기간의 연동방식을 제안한다. 이를 위해 본 논문에서는 먼저 작업계획 생성기와 실행기의 대표적인 유형과 연동방식들을 살펴본다. 그리고 BDI 구조의 계획 실행기에 주문형 작업계획 생성기를 연동하는 새로운 접근법을 소개하며, 이러한 연동방식에 기초한 지능형 로봇 제어구조를 설명한다. 또한 AIBO 로봇을 이용한 데모시스템의 구현을 통해 본 논문에서 제안한 이러한 연동방식과 제어구조의 유연성과 견고성을 분석해본다.

• 한국산학기술학회논문지
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• 제10권11호
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• pp.3039-3042
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• 2009

본 연구에서 개발한 홈 자동화 시스템은 임베디드 시스템에 LabVIEW PDA 모듈을 사용해 원거리 제어가 가능하고, PDA 장비 프로그래밍이 가능한 데모 장비이다. 모든 작동 프로그램은 LabVIEW로 이루어져 있다. 또한, 각 임베디드 시스템은 개인용 PC와의 배선 없이 스스로 동작하는 모드로 이루어져 있다. 이 홈 자동화 시스템은 무선 랜(802.11b)을 통한 PDA의 LabVIEW에 의해서 통제된다.

• 한국정보컨버전스학회:학술대회논문집
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• 한국정보컨버전스학회 2008년도 International conference on information convergence
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• pp.125-128
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• 2008

The aim this master thesis is to find out if is possible to Integrate haptic hardware support in the source 3D game engine Crystal Space. Integrating haptic support would make it possible to get a haptic representation of 3D geometry in Crystal Space and therefore take advantage of all the benefits a 3D game engine provides, when building haptic applications, An implementation of the support should be as low-cost as Possible by taking advantage of available source haptic API alternatives. The thesis report presents an evaluation of available haptic APIs and comes up with a design and an implementation. The solution has been implemented as a Crystal Space plugin by using modified parts of the e-Touch open module API. The plugin makes it possible to utilize the Phantom haptic device to touch and feel the 3D environments in a Crystal Space application. Two demo applications have also been constructed to show the capabilities of the plugin.

• 한국유체기계학회 논문집
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• 제18권1호
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• pp.59-64
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• 2015

The pitch control system in wind turbines becomes more and more important as the wind turbines are larger in multi-MW size. PI controller has been applied in most pitch controllers and it has been known that gain-scheduling is essential for pitch control of wind turbines. A demo model of 2 MW wind turbine which represents the whole dynamics of wind turbine including dynamic behaviors of blade, tower and rotational shaft is given in the commercial Bladed S/W for real wind turbines. In this paper, some results on step responses of the pitch PI controller and effectiveness of gain-scheduled pitch PI controller are presented through the Bladed S/W for the 2 MW wind turbine.

• 한국의류학회지
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• 제15권4호
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• pp.405-416
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• 1991

This paper examined the risks perceived by consumers in apparel buying situation by 1) measuring the contents and perception level of risk, 2) categorizing each risk into meaningful factors (risk types), 3) analyzing the relationships between risk types and consumers' demo-graphic variables. 224 respondents deliberately selected to include each level of S demographic variables were contacted with 37-item question3.ire. Factor analysis showed that 32-item perceived risk could be categorized into 6 risk types: psychological. social, economic, time/convenience loss, fashionability loss, performance risk. Psychological risk were perceived highest in terms of perception level while social and performance risk showed relatively low perception level. 4 of 5 demographic variables including sex, education level, income, occupa-tion showed partial relationship with each risk type after ANOVA and Duncan test. Sex had the greatest influence on risk perception level and each age level (20's, 30's, 40's) showed different risk structure.

• 한국의류학회지
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• 제19권4호
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• pp.651-662
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• 1995

The purpose of this study was 1) to find out the benefits sought factors of jeans and to segment the consumer market 2) to analyze Purchase behavior, brand loyalty, and demo- graphic characteristics of benefit segments. The subjects were 350 male and female university students who have purchased at least one of the nine jeans brands selected for this study. For statistical analysis, reliability test, percentage, factor analysis, cluster analysis, x2-test, and analysis of variance were used. The results of this study were as follows; 1. Benefits sought by consumer were found to include four different factors-brand value, individuality, fashionability, and practicality. 2. As a result of subdividing the consumers, three distinctive groups were formed on the basis of benefit factors-individuality.fashion oriented group, brand value oriented group, and practicality oriented group. 3. Brand value oriented group rated the highest in all of following variables number of jeans possessed and purchased annually, brand loyalty, average household income, average monthly allowences, and amount of money spent in purchasing clothes in each season. Individuality - fashion oriented group rated the second.

• 한국자동차공학회논문집
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• 제13권4호
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• pp.19-25
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• 2005

This paper presents a lateral control system for the autonomous navigation vehicle that was developed and tested by Robotics Centre of Ecole des Mines do Paris in France. A robust lane detection algorithm was developed for detecting different types of lane marker in the images taken by a CCD camera mounted on the vehicle. $^{RT}Maps$ that is a software framework far developing vision and data fusion applications, especially in a car was used for implementing lane detection and lateral control. The lateral control has been tested on the urban road in Paris and the demonstration has been shown to the public during IEEE Intelligent Vehicle Symposium 2002. Over 100 people experienced the automatic lateral control. The demo vehicle could run at a speed of 130km1h in the straight road and 50km/h in high curvature road stably.

• 한국산학기술학회:학술대회논문집
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• 한국산학기술학회 2007년도 추계학술발표논문집
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• pp.148-151
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• 2007

본 논문은 표면 부착형 영구자석 동기전동기 벡터제어 시스템의 속도 및 전류제어와 과변조 기법을 MATLAB/SINULINK의 TI C2000 임베디드 타겟을 이용한 모델기반 제어기 설계방법으로 구현하였고, Mathwork사에서 제공하는 Demo 프로그램의 속도 및 전류제어와 과변조 기법을 비교하여 보았다. 먼저 각 제어기에 대한 구조를 설명하고, 각각의 응답에 대한 시뮬레이션과 실험을 통해 비교 검증하였다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 추계 학술논문 발표대회
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• pp.112-113
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• 2019

In this study, development of 3D software for automated formwork design was conducted to achieve optimization and reduction of labor for temporary work. Through the literature review, the current technical level was identified and the required functions of 3D software for automated formwork design were derived. The 3D software should be developed with the aim of automating 3D design, improving construction quality and utilizing the Internet of Things. As a preliminary step to develop 3D software, the prototype demo version was developed to implement 3D design automation function, which confirm the possibility of 3D software development.