• 제목/요약/키워드: Computerization

검색결과 398건 처리시간 0.033초

선박복원력(船舶復原力)의 간이계산법(簡易計算法) (Note on a Simplified Method for Calculation of Stability)

  • 김효철
    • 대한조선학회지
    • /
    • 제15권1호
    • /
    • pp.7-9
    • /
    • 1978
  • In this calculation of statical stability of a ship, mechanical integrator was used most popularly and the direct calculation method such as a Barn's wedge method was also adopted in some cases. Both of the above method was developed for manual calculation which include mechanical integration or drafting procedure on body plan. Therefore, the computerization of stability calculation by the above method is very difficult. In this paper a simplified method for stability calculation is suggested, with based on hydrostatic data and immerged wedged characteristics.

  • PDF

철근 콘크리트 구조의 초기 구조설계 시스템 개발 (Development of Preliminary Structural Design System for Reinforced Concrete Structures)

  • 안은경;김남희;이병해
    • 한국전산구조공학회:학술대회논문집
    • /
    • 한국전산구조공학회 1997년도 가을 학술발표회 논문집
    • /
    • pp.197-204
    • /
    • 1997
  • The development of computer-integrated design systems that fully support structural design process needs the computerization of structural design at the preliminary design stage. The objective of this paper is to develop a prototype system for preliminary design of reinforced concrete structures. This study focuses on the development of a natural design process oriented GUI(Graphic User Interface) and a representation of an experienced knowledge. The prototype system has been currently implemented using the objected-oriented programming concepts, the program language(i.e.,Visual C++) and the expert shell(i.e., Intelligent Rules Element).

  • PDF

PLC 래더다이어그램 생성을 위한 지식기반시스템에 관한 연구 (A Study on the Knowledge-based PLC Ladder Programming System)

  • 강신한;김광만;이재원
    • 산업경영시스템학회지
    • /
    • 제17권30호
    • /
    • pp.153-160
    • /
    • 1994
  • In this paper, we present the application of knowledge-based system technique for generating of PLC ladder diagram The developed prototype system receives a time chart as an input and generates a ladder logic as its output This results in the computerization and intellegent processing of PLC programming. The system can be effectively applied to sequence control where the PLC programs need to be frequently changed and generated.

  • PDF

종합병원 의무기록부의 규모계획에 관한 연구 (A Study on the Space Programming of the Medical Recording Department in the General Hospital)

  • 유재권;이낙운
    • 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
    • /
    • 제3권4호
    • /
    • pp.27-34
    • /
    • 1997
  • This study aims at proposing the basic architectural data of the medical recording department for the general hospital planning and design. This research investigated the size of working space and the chart custody space through actual survey and the present conditions of space were analyzed. In result, this study proposes the formula for the calulation of the chart custody space according to computerization level and the chart custody planning year.

  • PDF

신문 자료 데이터베이스에 관한 고찰 (Database for Newspaper)

  • 남상석
    • 정보관리학회지
    • /
    • 제6권1호
    • /
    • pp.57-70
    • /
    • 1989
  • 신문의 자율화 시대가 왔다. 정부로부터의 규제가 풀림으로 해서 신문사는 자유 경 쟁속에서 흥하던가 아니면 망하게 되는 적자생존의 시대가 90년대 초반에 닥칠것으로 예견 된다. 산업으로서의 신문업은 신문사 경비의 대부분을 차지하고 있는 인건비라는 약체성 때 문에 본업을 보완할 필요성이 절실하다. 따라서 신문 제작의 전산화는 인건비 절약면에서 크게 기여할 수 있으리라고 본다.

  • PDF

긴급구조통제단 정보화 현황과 개선방안 (Computerization Status and Improvement Measure of Emergency Rescue Control Headquarters)

  • 이원호;강휘진;정우진;유인창
    • 한국재난정보학회:학술대회논문집
    • /
    • 한국재난정보학회 2015년 정기학술대회
    • /
    • pp.235-239
    • /
    • 2015
  • 서울소방재난본부를 중심으로 긴급구조통제단과 관련된 정보화 현황을 살펴보고 개선방안을 모색하여 향후 연구방향을 제시하는 것은 재난대응 역량 강화에 기여하는 계기가 될 것이다. 본 연구의 목적은 긴급구조 통제단 운영업무와 관련하여 전산화 현황은 미비한 상황이므로 이를 체계적이고 합리적으로 개선하여 소방 공무원의 재난행정 업무를 경감하고 신속한 의사결정을 지원하는 정보화체계의 필요성을 제시하는 데 있다.

  • PDF

한전 배전계획시스템을 위한 부하예측 알고리즘 개발 (Development of Distribution Load forecasting Algorithm for Distribution Planning System in KEPCO)

  • 권성철;박창호;오재형
    • 대한전기학회:학술대회논문집
    • /
    • 대한전기학회 2004년도 하계학술대회 논문집 A
    • /
    • pp.199-201
    • /
    • 2004
  • KEPCO, has been made a lot of efforts for computerization for distribution planning system since 1980's, And as a results, DISPLAN (Distribution PLANning System) for systematic and effective planning was developed in 2003 and is being used for feeder and substation planning of KEPCO branch office. In this paper the distribution load forecasting algorithm in DISPLAN is represented and the application was showed.

  • PDF

Verification of Authentication Protocol for CDMA Mobile Communication Network

  • Hong, Ki-Yoong;Kim, Seok-Woo;Kim, Dong-Kyoo
    • Journal of Electrical Engineering and information Science
    • /
    • 제1권1호
    • /
    • pp.82-90
    • /
    • 1996
  • In this paper, we present an analysis of the IS-95 authentication protocol for the Code Division Multiple Access(CDMA) mobile communication network. We propose a mutual authentication protocol, AP-6, to improve the security and correctness. Formal description and verification of the proposed AP-6 are also presented on the basis of the formal logic. It is shown that the proposed AP-6 is more secure and correct than the IS-95 authentication protocol.

  • PDF