• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2020년도 제62차 하계학술대회논문집 28권2호
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• pp.629-632
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• 2020

현대사회는 4차 산업혁명 시대가 도래하면서 초연결, 초지능, 초융합 사회로 변화되고 있다. 최근 교육부는 많은 변화가 요구되고 있는 교육분야, 교육정책 방안으로 SW(소프트웨어)교육에 AI(인공지능) 교육까지 추가되야 한다고 제안하고 2024년까지 첨단 기술을 활용한 지능형 과학실을 구축한다고 밝혔다. 이에 본 논문에서는 정부의 교육정책 방안이 원활하게 진행될 수 있고 융합 교육 분야에서 활용될 수 있는 "미래 지능형 과학실 활용을 위한 화학원소기호 이미지 기계학습 AI·SW교육 프로그램"을 제안하고자 한다.

• 생물환경조절학회지
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• 제7권1호
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• pp.1-8
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• 1998

본 연구에서는 다동온실내 작물의 생체정보와 실내외 환경요인의 정보를 얻기 위하여 복합환경제어용 시스템을 개발하였다. 이를 원예연구소에 설치하여 작동이 잘되는 것을 확인하였다. 앞으로 복합환경제어가 될 수 있도록 작물에 대한 온실의 환경 및 생체정보에 관한 연구가 필요할 것이다. 연구결과를 요약하면 다음과 같다. 1. 하드웨어는 각 기능별로 완전한 독립구조로 된 모듈형태로 구성이 되며, 각 모듈이 슬롯형태로 제작되어 수리 및 수정이 용이하고, 이동이 편리한 장점을 가지고 있다. 2 PC에서 통신을 통하여 시스템의 규모를 조절할 수 있으며, 각 입출력 단자의 기능 및 범위를 조절할 수 있다. 또한 각 제어 블록 사이에도 통신이 가능하여 유동성과 확장성이 뛰어나다. 3 환경제어 로직은 기존의 시스템에서 사용되었던 타이머를 이용한 작동기기별로의 제어가 아닌 온실전체의 온도와 습도를 위주로 하여 시퀀스 제어를 하도록 구성하였다.

• 대한기계학회논문집
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• 제18권9호
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• pp.2297-2311
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• 1994

This paper presents the study on the development of a DNC, system IPIS(Interactive Plant Information System)/DNC, which can manage NC machines and robots as a distributed control method in the machine. processing factory. The IPIS/DNC system is composed of a host computer, satellites and NC machines. A set of software modules are developed on the host computer and the satellites separately. By modularizing each functions of the IPIS/DNC system and using multi-taking method, the functions such as NC program management, NC program distribution, and shop monitoring can be performed on the host computer, and the functions such as NC program transfer to the NC machines, and NC program editing can be performed on the satellites. A Relational database which is linked with job scheduling system is used for IPIS/DNC system.

• 대한의용생체공학회:의공학회지
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• 제12권4호
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• pp.255-260
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• 1991

A system using a personal computer has been developed for Polymerase Chain Reaction, an amplifying process of specific DNA. This system is composed of software and hardware which contains a control system, a heating and cooling system, a multichannel A/D converter, and a personal computor. The software is programmed'in assembly'and basic language. The newly developed PCR system which is controlled by the program of the personnal computor can be applied 1.o the amplification of various DNA. This system was tested by using Mycobacterium tuberculosis DNA and showed the DNA band on the UV transilluminator.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1986년도 한국자동제어학술회의논문집; 한국과학기술대학, 충남; 17-18 Oct. 1986
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• pp.337-340
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• 1986

A software package CARDS for general purpose robot design, control, and simulation has been developed and is presented here. CARDS (Computer Aided Robot Design and Simulation) consists of a collection of standardized subroutine modules that carry out typical kineamatic, dynamic, and control computations so that the user only needs to write a main program that further defines a particular robot configuration and the task to be performed. It provides users a complete simulation environment, so that it will be a valuable engineering tool for mechanical designers as well as electric control designers.

• 태양에너지
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• 제5권2호
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• pp.70-76
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• 1985

The study aims at providing the methodology for planning and designing of passive solar systems. The computer softwares for the optimization of passive solar systems and insulation level of passive solar houses are developed. The computer software package was generated for various residential buildings under Korean weather condition.

• 대한기계학회논문집
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• 제18권4호
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• pp.805-815
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• 1994

The development of automatic production systems has a trend toward Computer Integrated Manufacturing System(CIMS) in recent years. In hardware configuration, CIMS are composed of intelligent CAD/CAM work stations, multifunction CNC machining centers including material handling systems. The DNC systems present the key element of automation hierarchy in a FMS. A DNC system is one which connects a number of numerically-controlled machines to a common memory in a digital computer for part program storage with provision for on-demand distribution of part program data to machines using communication in hierarchical structure of central computer, control computer and cell controller. This paper describes the development of Behind-the-Tape-Reader(BTR) type DNC system using CYBER 180-830 as a central computer and IBM PC-386 cell control computer and NC lathe with FANUC 5T NC controller. In this system, the connection between central computer and cell control computer is done via RS-232C serial interface board, and the connection between cell control computer and FANUC 5T controller is done via parallel interface board. The software consists of two module, central computer communication module for NC program downloading and status uploading, NC machine running module for NC operating.

• Journal of Information Processing Systems
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• 제14권2호
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• pp.309-321
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• 2018

In the conventional computing environment, users use only a small number of software systems intensively. So it had been enough to check and guarantee the functional correctness and safety of a small number of giant systems in order to protect the user systems and their information inside the systems from outside attacks. However, checking the correctness and safety of giant systems is not enough anymore, since users are using various software systems or web services provided by unskilled developers. To prove or guarantee the safety of software system, a lot of research has been conducted in diverse areas of computer science. We will discuss the on-going approaches for guaranteeing or verifying the safety of software systems in this paper. We also discuss the future research challenge which must be solved with better solutions in the near future.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2000년도 하계학술대회 논문집 A
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• pp.282-284
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• 2000

At present, there is only a few software for power system analysis. Most of programs are run in user computer, which may restrict of running program. In this paper, the software is developed using java and make server take full charge of running the program. So the client only play a role of input and output of the data, which can run the program if client has a web browser. As constructing of database, capability of processing the data and reliability are improved.

• 한국컴퓨터정보학회논문지
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• 제6권4호
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• pp.12-20
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• 2001

소프트웨어 수요와 공급의 불균형으로 소프트웨어 병목현상이 나타나고 있으며, 이는 기존의 소프트웨어를 작성하는 프로그래머의 능력을 향상시키지 못함에 기인한다. 그러므로 소프트웨어 생산성 향상을 위해서는 새로운 소프트웨어 작성방법이 필요하다. 본 논문은 소프트웨어 재사용을 위해 표준화시켜서 작성한 프로그램 모듈들을 소프트웨어 칩으로 사용하기 위한 표현식을 제안한다. 이 표현식은 각 소프트웨어 칩의 이름과 입력, 출력, 반복의 4개 요소로 구성되어 직렬 및 병렬, 반복과 복합, 혼합 다중 형태의 결합과 분리되는 관계를 간단히 표현할 수 있고, 데이터의 흐름을 명확히 파악할 수 있으며 소프트웨어 재사용을 쉽게 할 수 있다.