• 제목/요약/키워드: functional standard

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유한요소법과 SUMT를 이용한 동기형 릴럭턴스 전동기의 단위부피당 토크에 따른 회전자 설계기준의 함수화 (Rotor design functional standard of Synchronous Reluctance Motor according to torque/volume using FEM & SUMT)

  • 이래화;이중호
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2006년도 제37회 하계학술대회 논문집 B
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    • pp.709-710
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    • 2006
  • This paper deals with an automatic rotor design functional standard computation based on torque/volume for a synchronous reluctance motor (SynRM). The focus of this paper is the design relative to the torque/volume on the basis of each rated watt according to the rotor diameters of a SynRM. The coupled finite elements analysis (FEA) & sequential unconstrained minimization technique (SUMT) have been used to evaluate design solutions. The proposed procedure allows to define the rotor geometric design function according to the rotor diameter and rated watt starting from an existing motor or a preliminary design.

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한국어 음소의 기능부담량 - 계량 언어학적 연구 (A Quantitative Linguistic Study on the Functional load of Phonemes in Standard Korean)

  • 진남택
    • 대한음성학회지:말소리
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    • 제25_26호
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    • pp.65-92
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    • 1993
  • Not all linguistic units are of equal importance in the functioning of language. The present study aims to examine He functional load of phonemes in standard Korean, To achieve this goal, B analysed continuous texts selected from the textbooks of elementary school on a personal computer. The total number of syllables studied in this thesis is 101,637. The characteristics of the Korean syllable structures are as follows. 1) In a syllable head, /n/ occurs most frequently. 2) The frequencies of syllables with an onset are much higher than those with no onset ( 85% : 15% ), 3) In a syllable head, obstruents are preferred because their consonantal strength are great, (57%) 4) In a syllable nucleus, /a/ occurs most frequently. 5) The rate of occurrence of the monophthongs is 90.2%, and that of the diphthongs is 9.8%. Especially the three basic vowels(/i,a,u/) occur at the rate of 46.6%. 6) In a syllable coda, /n/ occurs most frequently. 7) The open syllables are favored (open syllable 68.7%, closed syllable 31.3%).

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유니버설 디자인의 원리와 지침에 의한 노인복지시설 기준 분석: 법률 규정을 중심으로 (Analysis of Facility Standard for Elderly Welfare Facility by Universal Design Principle and Guideline: Focusing on Legal Regulations)

  • 김수정
    • 산업융합연구
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    • 제15권1호
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    • pp.1-7
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    • 2017
  • The purpose of this study is to analyze the facility standards of the elderly welfare facilities applying the seven principles of the universal design. The facility standards of the elderly welfare facilities were limited to the provisions of the "Enforcement Regulation of the Elderly Welfare Act". There are few legal regulations applying the universal design in the construction of the elderly welfare facilities. The facility standards are set only with the minimum requirements such as securing the safety of the user, securing the space area, functional convenience, and risk prevention. However, the contents of the regulations are limited to the minimum standards for functional convenience and safety required for living. In conclusion, in the elderly welfare facilities, the notion of universal design, which considers not only the elderly, but also service providers, employees, and general visitors, should be considered.

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운전시뮬레이터 훈련이 시 지각 및 운전 반응 속도에 미치는 효과 (The Effects of Driving Rehabilitation Functional Training on Visual Perception and Driving Reaction Velocity)

  • 이정숙;김성원
    • 대한통합의학회지
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    • 제5권4호
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    • pp.77-81
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    • 2017
  • Purpose : This study examined the effects of driving rehabilitation functional training on visual perception ability and driving reaction velocity. Those subjects were put under MVPT-3 test to see their visual perceptual functions before and after the 4weeks' driving rehabilitation function training and then put to TMT A-type test to see their driving reaction velocity performance. The followings are the results of this study. Methods : Using a driving simulator, driving rehabilitation functional training was performed targeting men and women aged in 20s 20 minutes per time, two times per week, for a month. Results : As for the change in visual perception, the Raw Score of MVPT-3 very significantly increased (p<.01), and the Standard Score also very significantly increased (p<.01). As for the change in reaction velocity, TMT A-type very significantly decreased (p<.01), and TMT B-type also very significantly decreased (p<.01). Conclusion : It could be found that driving rehabilitation functional training should be effective for both visual perception and reaction velocity. Consequently, the driving rehabilitation function training can be applied to clinics as training method for functional recovery and improvement of visual perceptual functions and driving reaction velocity performance ability of the patients. Thus, various functional programs should be studied in the future.

기능성식품(機能性食品) 의 현황(現況)과 음용효과(飮用效果) (The Present Situation and Therapeutic Effects of physiologically Functional Food)

  • 문지웅
    • 기술사
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    • 제36권6호
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    • pp.78-81
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    • 2003
  • Physiologically functional food is a type of the processed foods showing bioactivities in a living body. Physiologically functional food is a healthy food reinforcing biofunctional abilities of the precaution and recovering of the illness, immunity reinforcement. bio - rhythm control, aging repression and cancer precaution, etc. The consumers are taking to expect the improvement of national health and extention of life span. etc., Physiologically functional food must be able to be ingested briefly and taken in the surroundings easily and the reasonable price. To achieve this goals, it is necessary to positive support of the authorities concerned, technique development of an educational - Industrial cooperation. establishment of reasonable standard and right understanding of the consumers on physiologically functinal food.

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도농복합지역 재가복지대상자의 기능상태평가 (Functional Status Evaluation of Disabled Persons in Urban and Rural Areas)

  • 문미승
    • 한국농촌간호학회지
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    • 제2권2호
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    • pp.127-132
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    • 2007
  • Purpose: The purpose of this study was to provide the basic techniques in utilizing the systematic home-rehabilitation service with a Minimum Data Set for Home Care (MDS-HC) 2.0 navigator system. Methods: The present study was conducted with 50 persons receiving home-care services from a Welfare Center. Respondents were selected from urban and rural areas in and around the Wonju area. Results: The results showed that MDS-HC2.0 was useful to evaluate the functional status of disabled persons in the fields of health and home-care services. Furthermore, this navigator system provided basic information about the functional health problems of respondents and therefore can provide guidance for health and home care services for disabled persons. Conclusions: Through the present study, a comprehensive model for health and home-rehabilitation was developed. The author believes that respondents will have the satisfaction of high quality service if the developed model is used as the standard in planning and providing home-rehabilitation services.

기능성 소화불량증 (Functional Dyspepsia)

  • 이상인
    • 한국건강관리협회지
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    • 제3권1호
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    • pp.46-54
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    • 2005
  • The functional dyspepsia is a complex disease reaction that ocurs due to the presence of various factors and its pathophysiology has not been clearly verified until now. This disease is diagnosed after the organic diseases are ruled out. Therefore, the main treatments are limited down to compensating for revealed symptoms through exercising the supportive care. The international prevalence of the functional dyspepsia under the Rome I criterior is approximately 25%. For the cases of Koreans, there are very omnifarious symptoms in gastrointestinal disorders and the medical vocabularies which describe the diagnostic standard are not closely associated with the daily vocabularies, thus there would be a lot of restrictions to directly apply the Rome II criterior. However, the Korean Society of Gastrointestinal motility had decided to promote the use of the international standardized Rome II criterior in order for Korea to be comparable to the clinical studies from the other nations. There should be more extensive studies to differentiate the definitions of symptom descriptions from Korea to foreign countries. The extended researches concerning the pathophysiology are highly recommended which in return, would help enabling the reliable treatment techniques for this disease.

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Automatic Acquisition of Lexical-Functional Grammar Resources from a Japanese Dependency Corpus

  • Oya, Masanori;Genabith, Josef Van
    • 한국언어정보학회:학술대회논문집
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    • 한국언어정보학회 2007년도 정기학술대회
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    • pp.375-384
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    • 2007
  • This paper describes a method for automatic acquisition of wide-coverage treebank-based deep linguistic resources for Japanese, as part of a project on treebank-based induction of multilingual resources in the framework of Lexical-Functional Grammar (LFG). We automatically annotate LFG f-structure functional equations (i.e. labelled dependencies) to the Kyoto Text Corpus version 4.0 (KTC4) (Kurohashi and Nagao 1997) and the output of of Kurohashi-Nagao Parser (KNP) (Kurohashi and Nagao 1998), a dependency parser for Japanese. The original KTC4 and KNP provide unlabelled dependencies. Our method also includes zero pronoun identification. The performance of the f-structure annotation algorithm with zero-pronoun identification for KTC4 is evaluated against a manually-corrected Gold Standard of 500 sentences randomly chosen from KTC4 and results in a pred-only dependency f-score of 94.72%. The parsing experiments on KNP output yield a pred-only dependency f-score of 82.08%.

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FMI 표준을 활용한 관절형 로터/공력 연계시뮬레이션 (Articulated Rotor/Aerodynamics Co-Simulation Using FMI Standard)

  • 백승길;박중용
    • 항공우주시스템공학회지
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    • 제9권4호
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    • pp.1-7
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    • 2015
  • The purpose of this research is to develop co-simulation methodology of codes developed in different modeling and simulation environment. We develop aerodynamic FMU(Functional Mock-up Unit) meeting FMI(Functional Mock-up Interface) specification version2 utilizing Legacy FORTRAN aerodynamic code based on unsteady vortex lattice method. It is concluded that making FMU is possible utilizing Legacy code made in any language which can be compiled and linked with object in FMI API coded in C language. This paper explains QTronic's method of using FMU SDK(Software Development Kit) and suggestion for using FORTRAN properly. Finally, we make articulated rotor/aerodynamics co-simulation by integrating aerodynamics FMU and rotor FMU developed by Modelica.

CRITICAL POINTS AND WARPED PRODUCT METRICS

  • Hwang, Seung-Su;Chang, Jeong-Wook
    • 대한수학회보
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    • 제41권1호
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    • pp.117-123
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    • 2004
  • It has been conjectured that, on a compact orient able manifold M, a critical point of the total scalar curvature functional restricted the space of unit volume metrics of constant scalar curvature is Einstein. In this paper we show that if a manifold is a 3-dimensional warped product, then (M, g) cannot be a critical point unless it is isometric to the standard sphere.