• 제목/요약/키워드: IT Proposal

검색결과 1,895건 처리시간 0.027초

비균일 멤버쉽 함수를 이용한 분산 퍼지제어 성능 향상 (Performance Improvement of Distributed FLC by Nonuniform Membership Functions)

  • 박희경;공성곤
    • 한국지능시스템학회:학술대회논문집
    • /
    • 한국퍼지및지능시스템학회 1997년도 추계학술대회 학술발표 논문집
    • /
    • pp.37-40
    • /
    • 1997
  • This paper presents a performance improvement of distributed fuzzy control system by changing the triangular membership function widths according to the input variables. The control region consists of 4 parts according to the sign of error and change of error terms. Each control part is operated by the suitable nonuniform triangular membership function. Through the simulation for the boiler-turbin model of a fossil power plant using decentralized contol, it is verified this proposal

  • PDF

점 전극을 이용한 전해연마법의 제안 (A proposal of the electrochemical polishing method using the point electrode tools)

  • 이승훈
    • 한국공작기계학회:학술대회논문집
    • /
    • 한국공작기계학회 1998년도 추계학술대회 논문집
    • /
    • pp.48-53
    • /
    • 1998
  • In this paper, the new electrochemical machining method is proposed for the micro unit fabrication by using the point electrode tools. The precision shape control capacity is improved by using the point electrode method. It was observed that an electric discharge phenomenon occurs during the electrochemical machining process by using the spraying and torrent type electrolyte supply method.

  • PDF

윈도우 매커니즘을 이용한 실시간 최적경로 추출 알고리즘 제안 (A Proposal of the Real time Optimal Route Algorithm With Window mechanism)

  • 이우용;하동문;신준호;김용득
    • 대한전자공학회:학술대회논문집
    • /
    • 대한전자공학회 1999년도 하계종합학술대회 논문집
    • /
    • pp.737-740
    • /
    • 1999
  • This paper deals with a real time optimization algorithm within real time for DRGS(Dynamic Route Guidance System) and evaluate the algorithm. A pre-developed system offers the optimal route in using only static traffic information. In using real-time traffic information, Dynamic route guidance algorithm is needed. The serious problem in implementing it is processing time increase as nodes increase and then the real time processing is impossible. Thus, in this paper we propose the optimal route algorithm with window mechanism for the real-time processing and then evaluate the algorithms.

  • PDF

의사분자 착물의 응용 (제1보). 열중합 개시기구 제안 (The Application of the Pseudo Molecular Complex to Thermal Polymerization (Ⅰ). Proposal of A New Initiation Mechanism)

  • 박병각
    • 대한화학회지
    • /
    • 제18권6호
    • /
    • pp.447-452
    • /
    • 1974
  • 多數의 熱共重合 反應組들에 對하여 pseudo molecular complex 形成이 可能한가를 理論的으로 調査하였던바 例外없이 pseudo molecular complex 形成이 가능하였다. 卽, pseudo molecular complex 形成이 共重合反應組들의 共通性임을 발견하였다. 그래서 熱共重合反應은 pseudo molecular complex를 경유하여 反應이 進行하는 하나의 可能한 開始機構를 提案하였다.

  • PDF

The Analysis of Online Game in an Industrial Level

  • 이보경;전성민
    • 한국벤처창업학회:학술대회논문집
    • /
    • 한국벤처창업학회 2017년도 추계학술대회
    • /
    • pp.167-169
    • /
    • 2017
  • We intend to analyze how a specific industry of multi layered platforms successfully organize and operate numerous stake holders. Using the online game industry as a reference, we track and define the ecosystem and provide evidence for further study. A proposal is made to investigate how the change in consumers' attitude and the technological capacity is influencing the whole ecosystem. Also suggested is to extend the findings and apply it on various tech-based ecosystems for a more thorough understanding of the industry.

  • PDF

Ambiguity of Reflexives and Case Extension

  • Zuber, Richard
    • 한국언어정보학회:학술대회논문집
    • /
    • 한국언어정보학회 2007년도 정기학술대회
    • /
    • pp.542-547
    • /
    • 2007
  • It is suggested that the difference between co-referential and bound reflexive pronouns found in many languages can be accounted for by using the notion of the case extension of a type <1> quantifier. Given this proposal the co-referential pronouns get their meaning when the corresponding NP takes nominal case extension first. Bound reflexives are reflexivisers in the sense that they are not case extensions of quantifiers although they also transform binary relations into sets. Examples from Japanese and from Polish are discussed.

  • PDF

철근콘크리트 구조물의 내화성능에 관한 연구 (A Study on the Fire Resisting Properties of Reinforced Concrete Structures)

  • 김무한;송하영
    • 한국화재소방학회논문지
    • /
    • 제2권1호
    • /
    • pp.3-10
    • /
    • 1988
  • Concrete is incombustible and has good fire resisting properties, i. e. when exposed to fire it continues to perform satisfactorily for a reasonable period of time. Nevertheless, with time and high temperature gradient, brought about the fire, causes cracking and spatting. Further deterioration and loss of strength are caused by gradual dehydration of concrete paste. This paper is aimed to make a proposal for the design and construction of reinforced concrete structures with more sufficent resistance to fire by the theoritical analysis, which is base4 on investigation of general damages by the fire and change of properties on concrete influenced by high temperature.

  • PDF

고속열차 외장디자인을 위한 색채제안 (Color proposal research for High Speed Train' Vehicle Design)

  • 이소정
    • 한국철도학회:학술대회논문집
    • /
    • 한국철도학회 2004년도 추계학술대회 논문집
    • /
    • pp.1751-1756
    • /
    • 2004
  • It will say as sense of this research that aid in new design system on our country South Korea type rapid that is developed continuously forward while increase step that do creation with rapid and environment that can not fall in the name of contemporary writings presenting universal color image self-acknowledgement being most nationality that is color image word that is intention enemy the future that image of rapid through such series process thinks.

  • PDF

고강도용 콘크리트의 온도상승 저감대책 (The Reduction of Temperature Rise in High Strength Concrete)

  • 문한영;문대중;하상욱;서정우
    • 한국콘크리트학회:학술대회논문집
    • /
    • 한국콘크리트학회 1996년도 가을 학술발표회 논문집
    • /
    • pp.133-139
    • /
    • 1996
  • As construction technology advances, most of civil engineering structures are becoming larger and taller. Therefore, high strength concrete is necessary for them. For high strength concrete, it needs a large amount of unit cement content and low water-cement ratio inevitably, so that a large amount of heat occurs in concrete. The thermal cracks make the durability and quality of concrete structures become worse, result from temperature rise and thermal stress due to heat of hydration. In this study, the proposal of using ground granulated blast furnace slag, fly ash and chemical admixtures was investigated to decrease the temperature rise of concrete.

  • PDF

보건관련학과의 생물테러교육 필요성에 대한 조사 및 교육현황 (A Proposal on the Development of Bioterrorism education for Public health personnel)

  • 김지희
    • 한국방재학회:학술대회논문집
    • /
    • 한국방재학회 2008년도 정기총회 및 학술발표대회
    • /
    • pp.393-394
    • /
    • 2008
  • Recently keeping pace with globalization, many international conferences and athletic games are being held in Korea. After 911 terror in New York in 2001, Korean government dispatched Zaytun Division in Iraq and this fact has also led to voice concerns that Korea should be prepared to protect from biological terrors as soon as possible. It is important to develop the bioterrorism emergency medical training for public health students including paramedic in Korea. So I propose the development of bioterrorism education curriculum.

  • PDF