• 제목/요약/키워드: Design Environments

검색결과 3,128건 처리시간 0.03초

혹독한 환경에서의 무근콘크리트 복합열화 저감을 위한 배합설계 및 품질관리 방안 구축 (Building mix design and quality control measures to reduce the combined deterioration of plain concrete in harsh environments)

  • 김대건;박찬규
    • 한국건축시공학회:학술대회논문집
    • /
    • 한국건축시공학회 2016년도 추계 학술논문 발표대회
    • /
    • pp.85-86
    • /
    • 2016
  • Recently damages caused by the additional costs and degradation in durability combined deterioration due to plain concrete deterioration has occurred. In particular, in the case of the finish that is not exposed to the outside air in the concrete to respond to the harsh environment (freeze-thawing, calcium laying, etc.), to establish a quality control way for the process and the concrete mix design for it.

  • PDF

발사시 야기되는 랜덤진동을 고려한 위성체 전장품 설계 및 검증에 대한 연구 (Design Consideration and Verification on Random Vibration of Satellite Electronic Equipment while Launching)

  • 김홍배;서현석
    • 소음진동
    • /
    • 제10권6호
    • /
    • pp.971-976
    • /
    • 2000
  • High level random vibration environments induced while launching of spacecraft can damage sensitive electronic equipment, unless the equipment is properly packaged. Thus careful consideration on the launch environment, especially for high level random vibration, is required in the design stage of electronic equipment of spacecraft. This paper describes the development process of Solar Array Regulator for KOMPAT-2, which is designed and tested by Korean engineers. Both analytical and experimental techniques are introduced in this paper.

  • PDF

인터넷에서 서블릿을 이용한 지리정보시스템의 설계 및 구현 (Design and Implementation of GIS using Servlet on the Internet)

  • 김병학
    • 융합신호처리학회 학술대회논문집
    • /
    • 한국신호처리시스템학회 2001년도 하계 학술대회 논문집(KISPS SUMMER CONFERENCE 2001
    • /
    • pp.49-52
    • /
    • 2001
  • 본 논문의 시스템은 GIS솔루션인 ArcView를 이용하여 인터넷에서 지리정보검색 시스템을 설계 및 구현하였다. 이를 위해 PC 서버의 리눅스 환경에서 아파치 웹 서버와 데이터베이스 엔진으로 Oracle을 사용하였다. 또한 데이터베이스 연동과 지도이미지를 보여주기 위해서 JSP(Java Server Page)와 Servlet를 사용하였다.

  • PDF

컴포넌트를 이용한 게임 개발의 분석 및 설계에 관한 연구 (A Study on the Design and Analysis of Component based Game Development)

  • 정해룡;정광호
    • 한국게임학회 논문지
    • /
    • 제1권1호
    • /
    • pp.73-79
    • /
    • 2001
  • The objective of this paper is to systematically establish the development of game software through the fusion of game implementation and component methodology. The development of game software has inconsistently accomplished without the consistent frame for the analysis and design of game development in the domestic environments. Therefore in case of the development of game software based on game component, although a lot of resources were required in the initial the accumulation of experience and the technology of reuse lead to the efficiency of the maintenance ultimately.

  • PDF

전철용 IGBT 모듈 설계연구 (Traction IGBT Modules Design Issues and Precautions)

  • 데버랜전고팔;노영환;김윤호
    • 한국철도학회:학술대회논문집
    • /
    • 한국철도학회 2008년도 춘계학술대회 논문집
    • /
    • pp.1853-1859
    • /
    • 2008
  • IGBT modules are designed for low loss, rugged for all environments and user friendly. Low on state saturation voltage with high switching speed is the primary concerns. In this paper selection of IGBT, module ratings and characteristics are discussed. The IGBT design topic of protection against over voltage and over current are covered. Emphasis on turn off switching, short circuit switching and necessary precautions are dealt. Selection of IGBT device, gate drive power, and its lay out considerations are covered in detail.

  • PDF

이기종 환경을 위한 응용 프로그램 공유서버의 설계 및 구현 (The design and implementation of application sharing server for heterogeneous environment)

  • 이창욱;박용진
    • 전자공학회논문지B
    • /
    • 제33B권7호
    • /
    • pp.51-59
    • /
    • 1996
  • The current network environment is composed of heterogeneous H/W and S/W resources. Integrating CSCW applications in such heterogeneous environments is highly complex. This paper describes the design and implementation of ASS (application sharing server) which supprot sharing of a single application between different operating systems. The ASS supports cooperative work among user group using its own window system (X-windwo or MS-windwos). We adopted improved managing heavy-weight data. ASS also provides development environment for vaious groupware application.

  • PDF

ENUM서비스를 위한 Proxy DNS설계 및 구현 (Design and Implementation of Proxy DNS for Supporting ENUM Service)

  • 권성호;김희철;이용두
    • 대한전자공학회:학술대회논문집
    • /
    • 대한전자공학회 2002년도 하계종합학술대회 논문집(1)
    • /
    • pp.351-354
    • /
    • 2002
  • NAPTR(Naming Authority Pointer) is a type of resource record specified IETF RFC 2915. NAPTR enables to register various services in tile domain name systems and thus Provides a way to discover services available on specific hosts. This paper describes the design and implementation of a proxy DNS system aimed at supporting NAPTRS. The goal of this work is to study on the feasibility of the service discovery registered in DNS via NAPTR records. This research result can be applied to service discovery in the resource information management for high performance GRID environments as well as to implement generic ENUM services

  • PDF

Implementing Path-Finding Agents for Simulation Environments

  • Oh, Sang-Keon;Kim, Chang-Hyun;Lee, Ju-Jang
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 제어로봇시스템학회 2002년도 ICCAS
    • /
    • pp.93.2-93
    • /
    • 2002
  • $\textbullet$ Design of Path-Finding Agents in Game Programming $\textbullet$ Computational Efficiency vs. Realistic Motion $\textbullet$ Path-Finding by Planning $\textbullet$ Path-Finding by Behavior-based Control $\textbullet$ implementation and Test of Path-Finding Program

  • PDF