• Title/Summary/Keyword: Man-machine interface

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Metatechnology: Correspondence of the Arts, Sciences, Technology and Humans

  • Joongsun Yoon;In Hwang;Sungho Chang
    • International Journal of Precision Engineering and Manufacturing
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    • v.1 no.1
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    • pp.71-78
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    • 2000
  • Current Western-dominated paradigms of technology are based on a reductionstic view, i.e., machines evolve to an intelligent but isolated object form by serially integrating precise subtechnology, humans and the environment through K rperlichkeit(corporeality or philosophy of Mom), is explored. Parallelism based on holism and embodiment, and relative interactions based on correspondence and interrelationships, are the key ideas in the proposed paradigm. An interactive system, called the Emotional intelligence Interface and Performance System(EIPS), is proposed and implemented to explore the proposed interactive technology paradigm. Also, recent collaborations by ASTA(Arts, Sciences & Technology in Asia), an interdisciplinary project team of artists and engineers, are introduced to demonstrate these explorations.

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Implementation of RCCL on fara robot (Fara robot에서의 RCCL(Robot Control C Library) 구현)

  • 선경일;김병국
    • 제어로봇시스템학회:학술대회논문집
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    • 1992.10a
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    • pp.714-717
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    • 1992
  • An intelligent robot control system is developed, which is based on extensible hardwares and softwares. The system could be used to test advanced and complex real time application programs to avoid constraints on present robot control system in executing a complex or precise algorithms, due to the limitation of hardware and software. In this paper we used the RCCL(Robot Control C Library) on SUN4 as a supervisory system that plays the path planning and man-machine interface. And we used VxWORKS as a real time OS on a VME bus CPU equiped with some interface boards. Two systems were connected through the Ethernet network. We used the 4 axis manipulator, FARA, developed by Samsung Electronics Co.

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The Study on Development of the MMI based on ERTMS Standards (ERTMS 규격에 적합한 MMI 국산화 개발에 관한 연구)

  • Kim, Kwang-Jun;Lee, Jeong-Sung;Kan, Deok-Won
    • Proceedings of the KSR Conference
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    • 2010.06a
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    • pp.2076-2088
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    • 2010
  • MMI (Man Machine Interface) is the system that monitors the operating condition of the ATP/ATC/ATS systems and receives defined information from ATP/ATC/ATS systems through the interface with On-board systems. Based on the data from the ATP/ATC/ATS system, MMI can display the information and status of the train to secure safe operation. It is possible for the display mode and quantities of MMI to be improved by the customer's demand, and it can be designed as the same structure of existing devices for the driver. The ERTMS is Regular Safety Standards of high-speed railroad. It is fundamental structure of European Rail Control System which train control, safety and operate facilities. In this paper, I study requirements of ERTMS form which design function each section of MMI and application at ATP/ATC/ATS combined Train Constrol System.

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PSTCP : A Tool to Evaluate Power System Transfer Capability (전력계토의 수송능력 평가 프로그램 개발에 관한 연구)

  • Yu, Su-Hyeon;Jeong, Jong-Hun;Jeong, Min-Hwa;Lee, Byeong-Jun;Song, Gil-Yeong;Sin, Yeong-Cheol;Kim, Yeong-Seon
    • The Transactions of the Korean Institute of Electrical Engineers A
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    • v.48 no.7
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    • pp.872-880
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    • 1999
  • This paper presents an algorithm that can calculate the evaluation index of power system from the transfer capability point of view. The algorithm adopts a successive linear programming skill to solve an optimal solution. Two indices which are transfer margin index and economic matching index have been developed. Prior to calculating these indices, Maximum Load supplying Capability(MLSC) and Economic Load Supplying Capability(ELSC) are utilized as basic data. For man-machine interface, graphical user interface has been implemented so that an unified software package PSTCP(Power System Transfer Capability Program) has been developed. KEPCO systems planned up to 2006 year have been tested to show effectiveness and usefulness of the PSTCP for power system planning stages.

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Multilingual automatic generation of computer system message (컴퓨터메세지의 다국어자동생성)

  • Choi, Suk-Doo
    • Journal of the Korean Society for information Management
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    • v.3 no.2
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    • pp.3-17
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    • 1986
  • Computer system messages play a critical role for users in understanding the system. Messages that are inaccurate or difficult to understand make it more difficult for users to correct errors and increase the chances of further errors. It is an important part of the human interface. In this paper, the generation of Korean and Japanese computer system messages at various levels of politeness is presented as an example of improvement for the man-machine interface.

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A Study on Computer Application Program to an Efficient Supervisory Control of the Power Distribution System (효율적인 배전관리를 위한 컴퓨터 응용 프로그램 연구)

  • Lee, B.C.;Seo, Y.R.;Lee, J.H.;Chung, C.H.
    • Proceedings of the KIEE Conference
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    • 1993.07a
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    • pp.96-98
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    • 1993
  • In accordance with increase of electrical power demanded, more efficient supervisory control of distribution system is required. This study contains development of MMI(man-machine-interface) system with GUI(graphic-user-interface), for the automatic power distribution system. The main function of MMI system are to edit network of power distribution, to view network, to warnning a breakdown and to management of data base for network. The GUI function of MMI system enables more efficient management of power distribution system.

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Human Hand Detection Using Color Vision (컬러 시각을 이용한 사람 손의 검출)

  • Kim, Jun-Yup;Do, Yong-Tae
    • Journal of Sensor Science and Technology
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    • v.21 no.1
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    • pp.28-33
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    • 2012
  • The visual sensing of human hands plays an important part in many man-machine interaction/interface systems. Most existing visionbased hand detection techniques depend on the color cues of human skin. The RGB color image from a vision sensor is often transformed to another color space as a preprocessing of hand detection because the color space transformation is assumed to increase the detection accuracy. However, the actual effect of color space transformation has not been well investigated in literature. This paper discusses a comparative evaluation of the pixel classification performance of hand skin detection in four widely used color spaces; RGB, YIQ, HSV, and normalized rgb. The experimental results indicate that using the normalized red-green color values is the most reliable under different backgrounds, lighting conditions, individuals, and hand postures. The nonlinear classification of pixel colors by the use of a multilayer neural network is also proposed to improve the detection accuracy.

Development of Real Time Monitoring System for Magnetic Levitation Controller (자기부상 제어기 실시간 모니터링 시스템 개발)

  • Cheon, Jong-Min;Kim, Jong-Moon;Kim, Seog-Joo;Kim, Choon-Kyoung;Kwon, Soon-Man
    • Proceedings of the KIEE Conference
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    • 2006.07d
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    • pp.1895-1896
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    • 2006
  • 본 논문은 자기부상 제어기를 위한 모니터링 시스템 개발을 다루고 있다. 본 모니터링 시스템으로 자기부상 제어용 Man-Machine Interface를 구축하여 부상 안정성을 평가할 수 있다. 이는 각종 센서들로부터 감지되어 온 부상 갭과 가속도 그리고 제어 전류 등의 상태를 확인할 수 있으며 제어 게인들을 업로드하고 제어 게인들을 재설정하여 제어기로 다운로드할 수 있는 통합 모니터링 시스템이다.

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Development of digital excitation system in nuclear power plant I (원전 발전기 디지털 제어시스템 개발 I (1차년도 중간보고서 요약))

  • Shin, Man-Su;Lim, Ick-Hun;Lee, Ju-Hyun;Ryu, Ho-Seon;Lee, Byeong-Gu;Jeong, Tae-Won
    • Proceedings of the KIEE Conference
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    • 2004.07d
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    • pp.2677-2679
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    • 2004
  • The core control equipment is made by multi redundancy at present, as advanced digital techniques appear. Especially MMI(man to machine interface) is developing the availability and diagnostics of the control system. This project is aim to retrofit nuclear power plants operated more than 15 years or to apply newly built nuclear power plants.

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Development of monitoring system of static frequency converter in pumped storage power plant (양수발전소 SFC 감시시스템 개발)

  • Lee, Joo-Hyun;Lim, Ick-Hun;Ryu, Ho-Sun;Sin, Man-Soo;Kim, Bong-Suk
    • Proceedings of the KIEE Conference
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    • 2006.04a
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    • pp.213-215
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    • 2006
  • A static frequency converter(SFC) in a pumped storage power plant is important equipment for converting electric motor kinetic energy into electric Bower. A SFC monitoring system consists of high voltage thyristor firing equipment, fault detection module, data gathering module, real time data processing equipment and man machine Interface system. This paper describes SFC system overview, developed SFC monitoring system configuration including system characteristics. and successful application result to San-Cheong pumped storage power plant.

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