• Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference
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• 2003.10a
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• pp.225-230
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• 2003

Efficient representation is crucial in the analysis of complex geospatial information. In case of aerial triangulation, most of currently available software are designed as black boxes where only an experienced user would be able to prepares the preformatted input file and interprete the result of the adjustment. This paper introduces a solution to this problem through the UML design of a Graphical User Interface (GUI) for the aerial triangulation task. The design was then implemented with ArcGIS. The error of the exterior orientation of each aerial Imagery was represented with a 3-D error ellipse, enabling the visualization of the adjustment result. The attributes of images and points (control points, tie points and image points) were maintained as a database which enables the searching and querying of adjustment information.

• 한국신재생에너지학회:학술대회논문집
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• 2010.06a
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• pp.180.2-180.2
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• 2010

Simulation technology for dynamic analysis of wind turbine is developed. The Aerodyn and the DAFUL are chosen for aerodynamic analysis and multi-body and flexible body dynamics respectively. Subroutines and variables of Aerodyn developed by NREL are analyzed with hub-height wind data, full field turbulent wind data and Airfoil data. The interface to perform coupled analysis between AeroDyn and DAFUL, GUI for modeling several parts of wind turbines are developed. The program will be extended to analyze the coupled analysis of aerodynamic and hydrodynamic behavior for floating offshore wind turbines.

• Proceedings of the IEEK Conference
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• 2005.11a
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• pp.1133-1136
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• 2005

The proposed high-speed backup and recovery system is a high performance backup software based on multi streaming I/O and high speed/high compression technology, and can realize an increase efficiency of backup volume without any increase of backup H/W equipments since it provides a high performance in data backup of a user and executes high compression very fast. Particularly, it minimizes consumption of network band width through a development of algorism for high compression in connection with backup equipments in a large-scaled system environment, is automated when it is recovered due to danger and troubles, and allows users to conveniently access in various ways since GUI and CLI for execution and management are all provided.

• Proceedings of the Korean Society for Technology of Plasticity Conference
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• 2003.10a
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• pp.296-300
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• 2003

Design of drawing dies used in real industrial environments. It was designed by CAD software in many small & medium companies, but many products require various types, and sizes. Therefore, many companies are required to reduce process time and design mistakes. In this paper, for the automatic design of drawing dies, Design process considered that easy to team and use. which are used with Visual LISP/DCL language in a commercial CAD package, AutoCAD. It has adopted GUI in design system, and has applied DCL language. The system is based on the knowledge base system which is involved a lot of expert's know-how We have built database of design type and detail sizes. The automatic design system requires basic product type and sizes. Then the system accesses to the database and find out sizes by comparing with input parameters and generate drawing dies file.

• Digital Contents
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• no.4 s.143
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• pp.112-114
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• 2005

스마트폰의 도입은 소프트웨어개발자에게 새로운 기회를 가져다 줬다. 참신하고 개방적인 소프트웨어 플랫폼은 개발자가 빠르게 성장하는 시장환경 아래서 새로운 모바일 응용소프트웨어 와 서비스를 설계할 수 있게 한다. 노키아의 시리즈 60 스마트폰 설계용 응용소프트웨어 플랫폼 및 그에 상응하는 개발도구는 바로 이러한 스마트폰 시장의 발전을 촉진하기 위해 개발된 GUI와 심비안 OS 기반의 응용 소프트웨어이다. 이 플랫폼의 SDK(Software Development Kit)는 자바 또는 C++로 소프트웨어 개발을 더 쉽게 할 수 있도록 제공한다. 또한 소프트웨어 다운로드와 운용에도 편리하다. 이 플랫폼은 소프트웨어 개발자, 운영사와 설비제조회사 모두 자기에 적합한 설계도를 만들 수 있도록 하고 있다. 설계도는 서로 다른 설비와 네트워크 사이에서 사용할 수 있다. 이미 LG전자, 파나소닉, 삼성, 센도, 지멘스 등에 라이센스돼 그 제품의 우수성이 입증된 노키아의 시리즈 60 스마트폰 플랫폼에 대해 자세히 소개한다.

• Journal of information and communication convergence engineering
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• v.6 no.3
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• pp.279-284
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• 2008

We propose the iconic animation of the software requirement specifications by using the object and dynamic models of the object modeling technique(OMT) methodology. In order to produce the iconic animation, we use "graphical classes" and "icon transformations." In general, the graphical classes are defined for each class of the object diagram. The icon transformations which show the activities of the application are constructed by considering the meaning of the activities and are defined by either basic or compound icons. The icon transformations are added to the state diagrams to generate extended state diagrams. The animation system generates the header files and the code instantiating GUI from the object diagram having graphical classes. The system also generates "event methods" from the extended state diagrams. When the event methods are executed, the behavior of the events is animated by the icon transformations.

• Proceedings of the KIEE Conference
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• 2005.07a
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• pp.111-113
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• 2005

In this paper a computer program has been developed using IT technologies for load flow analysis. The program is written in the Java language for the platform and operating system independence. The software technique, such as Standard Widget Toolkit (SWT), Graphical Editing Framework (GEF), and Java web start, are used for the program. The program also has Graphical User Interface (GUI) to enable users to construct power system displays through simple mouse clicks and map directly into visual power system elements on the screen. The input data of the elements of power system can be entered on the screen. The results of the program cail be checked on the screen.

• Proceedings of the KIEE Conference
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• 2006.07a
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• pp.472-473
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• 2006

배전계통 원격감시제어 기능을 수행하는 배전자동화 주장치 운영S/W는 정확한 개폐기 제어를 위해서 사용자에게 정보를 쉽고 빠르고 명확하게 전달해야 함을 기본으로 하고 있다 1998년 처음 도입된 소규모 배전자동화 시스템은 해가 거듭될수록 현장의 다양한 요구가 발생하게 되었고 이를 해소하고자 S/W 성능개선을 추진하게 되었다. 본 논문에서는 S/W개선내용을 GUI변경을 통한 편의성향상과 중요현황 및 통계화면 추가로 조작의 신뢰성향상, 조작 전 재확인절차 추가 및 데이터 손실방지 등의 안정성을 향상시켜 신속한 고장파악 및 정확한 고장복구로 안정된 전력공급에 기여할 수 있을 것으로 사료된다.

• Journal of Institute of Control, Robotics and Systems
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• v.11 no.11
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• pp.970-976
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• 2005

OPC has made it to improve the development of control and monitoring software. But it is difficult to understand COM/DCOM model that is a base technology of OPC and complex communication setting between OPC Server and OPC Client. Therefore, in this paper, we design and implement ActiveX based components that are enable to solve these problems. Implemented components provide a method for simple communication between OPC Sewer and OPC Client and a GUI environment for easy and fast setting of communication information. Also, they provide the architecture fur efficient management of OPC Server's data. By using implemented component, easy development and efficient maintenance of OPC Client can be supported.

• Journal of Industrial Technology
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• v.24 no.B
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• pp.157-161
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• 2004

This paper proposes an algorithm of CAD data extraction for the computer controlled marking system. In general, logo has been directly designed at the marking controller, but that is not an effective method because of the very limited working area. In this paper, for the data extraction we used a general PC and Auto CAD for logo design, and developed the software with GUI(Graphic User Interface) method. Then the data is transferred to the marking controller for marking on the object. With experimental result we showed the proposed algorithm to be very effective in the computer controlled marking system.