학술발표회 초록 ( 공정시스템 (Ⅲ) - 공정모델링 및 인식 ) : 비선형 필터링 방법을 이용한 실시간대 충전층 반응기 모델 인식

권오정,이광순 ( O . J . Kwon,K . S . Lee ) 한국화학공학회 1993 추계학술발표회 Vol.- No.-

Study on the Current Status and Future Vision of ROK-US Wargame Model Interoperability

권오정,이종호,이상헌,Kwon, O-Jeong,Lee, Chong-Ho,Lee, Sang-Heon 한국시뮬레이션학회 2008 한국시뮬레이션학회 논문지 Vol.17 No.1

In this paper, we discuss the current status of ROK-US wargame model interoperability and propose the future federation architecture. ROK and US Armed Forces have made an effort to make their wargame model interoperable to fulfill operational requirements since 1999. Currently, they have achieved some degree of their final goals even though there is long way to go. ROK Armed Forces is now considering future federation architecture. We propose the future federation architecture of ROK-US wargame model interoperability considering technical advantages and system availability. It will be the next federation architecture led by ROK side for the ROK Armed Forces joint exercise and ROK-US combined exercise. 본 논문에서 한미 워게임 모델 상호운용성의 현 실태와 향후 비전에 대해 연구하고 미래의 페더레이션 구조를 제안한다. 한국군과 미군은 1999년부터 작전요구를 충족하기 위한 한미 워게임 모델의 상호운용성 향상을 위해 노력해 왔다. 현 상태에서 목표를 달성하기 위해 아직도 수행해야 할 과정이 더 남아 있지만 최종목표에 어느 정도 근접한 상태이다. 한미 워게임 체계의 기술적인 장점과 시스템 가용도를 고려한 향후 한미 워게임 체계 상호운용성 향상을 위한 시스템 구조를 제시한다. 이러한 새로운 체계는 한국군이 주도하는 향후 한미 연합연습과 한국군 자체 합동연습시 운용될 시뮬레이션 구조라고 할 수 있다.

계량탱크에서의 무게측정치를 이용한 원료투입량 제어

권오정,이광순,손종성,윤상철,이석호 ( O Jeoung Kwon,Kwang Soon Lee,Jong Sung Son,Sang Chul Yoon,Suk Ho Lee ) 한국화학공학회 1993 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.31 No.5

N/A

무게 측정에 의한 원료 정량 투입 제어 방법

권오정(O Jung Kwon),황일영(Il Young Hwang),이광순(Kwang Soon Lee) 대한전자공학회 1992 대한전자공학회 학술대회 Vol.1992 No.10

A cost-saving feeding rate control method for a batch reaction process is proposed by reconfigu -rating the flow rate control loop where the feeding rate is estimated by differentiating weight measurement. While the existing control methods require either a flow rate measurement device or a flow rate estimator, the proposed method is devised not to require neither of these facilities by directly controlling the tank weight with a time-varying set point. Experimental evaluation in a pilot-scale unit shows that the proposed method can significantly reduce the actuator hunting of the existing method where the flow rate is estimated by differentiating the weight measurement.

TmBCO Coated Conductors 제조 및 전류 전송 특성 평가

권오정(O-Jong Kwon),고락길(Rock-Kil Ko),배성환(Sung-Hwan Bae),구현(Hyun Koo),정명진(Myung-Jin Jung),오상수(Sang-Soo Oh),박찬(Chan Park) 대한전기학회 2009 대한전기학회 학술대회 논문집 Vol.2009 No.7

고온초전도체 REBCO(RE=rare earth) 선재는 높은 전류전송밀도를 가지고 있기 때문에 고용량의 전류가 요구되는 응용분야에 사용되어 전력기기 등의 성능을 높일 수 있을 것으로 기대되고 있다. 이전까지 대부분의 REBCO 선재 연구들은 GdBCO, NdBCO, YBCO 등 비교적 Tc값이 높은 고온초전도체에 집중되어 왔다. 반면에 TmBCO는 대부분의 REBCO 보다 Tc값이 낮기 때문에 선재 연구 분야에서 거의 주목받지 않았다. 하지만 본 연구 결과에 따르면 TmBCO 선재는 비교적 낮은 Tc(88K) 값에도 불구하고 우수한 전류전송밀도 (Jc=2.3MA/㎠) 특성을 나타내기 때문에 고온초전도 선재로서 활용이 가능하다. 또한 NdBCO 선재에 비해 낮은 기판온도에서 제조가 가능함으로써 공정상의 이점을 가질 수 있음을 확인하였다.

무게 측정에 의한 원료 정량 투입 제어 방법

권오정(O Jung Kwon),황일영(Il Young Hwang),이광순(Kwang Soon Lee) 제어로봇시스템학회 1992 제어로봇시스템학회 국내학술대회 논문집 Vol.1 No.1

Respiratory Inductive Plethysmography 를 이용한 운동부하 검사

권오정(O Jung Kwon),정기석(Ki Suck Jung),심영수(Young Soo Shim),한용철(Yong Chol Han) 대한내과학회 1986 대한내과학회지 Vol.31 No.1

N/A The study was undertaken to evaluate the significance of coordination between the movement of chest wall and abdomen during exercise in patients with chronic obstructive pulmonary disease and far advanced pulmonary tuberculosis. Resting pulmonary function tests including maximal expiratory flow-volume curve, single breath nitrogen washout test, diffusing capacity using carbon monoxide, arterial blood gas analysis and exercise tolerance test with respiratory inductive plethysmography were performend in 15 patients with chronic obstructive pulmonary disease and 15 patients with far advanced pulmonary tuberculosis. The results are summarized as follows: 1) Breathing patterns were divided into 3 groups. Group 1 showed synchronized pattern between rib cage and abdomen. Group 2 showed a synchronized pattern during inspiration but had a prolonged outward motion of abdomen duing expiration. Group 3 had complete paradoxical pattern which showed asynchrony between rib cage and the abdomen during whole respiration. 2) There were 20 patients in Group 1, 6 patients in Group 2, and 4 patients in Group 3. 3) The resting pulmonary function was significantly poor in group 2 and 3 compared with Group 1. 4) Exercise test data showed that exercise tolerance was diminished in Group 2 and 3 than Group 1. 5) There was no significant difference between Group 2 and Group 3 in resting pulmonary function and exercise tolerance test data. 6) Paradoxical pattern was observed less frequently in far advanced pulmonary tuberculosis group than in chronic obstructive pulmonary disease group even though both groups have similar values of FEV1.0.

노인과 유아간 연계프로그램이 유아의 인성 발달에 미치는 효과성 연구

권오정 ( O Jung Kwon ) 대한아동복지학회 2005 아동복지연구 Vol.3 No.2

본 연구는 현대 산업 사회의 기본 단위로 대변되는 핵가족 환경 속에서 성장하고 있는 유아들의 인성발달에 있어서 과거 대가족 제도의 중심이었던 노인계층과 유아간의 정서적, 사회적, 문화적 교류가 유아의 인성 발달에 미치는 영향 및 효과성을 밝히는데 중점을 두었다. 조부모는 유아의 인성발달에 도움을 줄 수 있는 여유와 역량을 지니고 있다. 조부모는 양육의 참여자, 유아의 후원자로서의 역할을 할 수 있고, 부모가 부재하는 동안 양육과 부모역할을 직접적으로 수행할 수 있으며, 삶의 지혜, 생활시간의 여유, 다듬어진 품성과 관용을 베풀 수 있어 유아의 양육 및 교육에 유리하다. 연구 결과는 다음과 같다. 첫째, 유아를 양육하고 있는 부모들은 조부모세대가 유아의 양육 및 인성형성에 미치는 영향에 대해서 높은 수준의 긍정적 인식을 갖고 있으나 현실에서는 사회적, 환경적, 문화적 요인으로 인해 조부모와 손 자녀 세대간의 상호 교류의 폭은 감소되고 있었다. 둘째, 부모 관찰척도 및 유아 개인별 미술 심리검사에서 유아 연계 노인 자원봉사 프로그램의 실시이후에는 실험집단의 유아들의 인성발달 수준이 비교집단의 유아들의 인성 수준과 비교하여 볼 때 상승적 발달을 확인할 수 있었다. 셋째, 자원봉사라는 사회 참여 과정을 통해 노인 계층의 사회적 가치재창출 및 긍정적 사회관 확립을 도모할 수 있었다. The development and industrialization of modern science brought material affluence but it deepened non-humanitarian trend and aggravated human ignorance trend because people placed more importance on material value rather than on mental value. However, our educational reality did not pay enough attention to qualitative education to nurture human like human beings with right personalities by emphasizing good human resource education with knowledge and skills although we should respond to this social change more proactively. Therefore children came to have difficulties to develop the right human nature that interfered human relationship due to the confused sense of value, emotional conflicts and non-adapted behaviors. Significant human nature education for children would be the one to nurture them to be a human being who is a real human by emphasizing human nature, attitudes, interest and sense of value. It should encourage the children to live with other people harmoniously making most of their potentiality and expanding internal self of each child. This rightful education is being more emphasized at present when open education is expanded escaping from the narrow education focusing on knowledge only. Additionally, in the growth and development of human beings, childhood is very important time to compose basic personal characteristics and self-concept. Therefore activities to help them to have smooth human relationships by purifying children`s personalities and enforcing positive self-concept have significant meaning in the dimension of personality development education which is being emphasized in the educational field recently. In this study, we planned and performed the programs for children`s personality development. We paid attention to modern elderly who are members of past social value production and have various capabilities and experiences as mental and cultural standards as the participants of this program. As modern society is rapidly changed and diversified, the expanded family system composed of grandchildren, parents and children was destroyed and both parent working families increased. Thus more children suffered from the non-connection between generations. We intended to propose an alternative to overcome difficulties in positive personality development. In the conclusion, we represented the study results induced from the program execution. We identified the importance of motional, social and cultural exchanges with elderly who were the core part of the expanded family system in children`s personality development who were growing in the nuclear family environment, which represents the basic unit of modern industrial society an emphasized the necessity of children personality education in the dimension of society so that they can live a harmonious life making most of infinitive possibilities based on the positive personalities. Additionally, we reviewed the importance of grandparents considering their effects on the children`s personality through previous studies and literature review. If diverse mental and physical problems, problematic behaviors of the children shown in the field of child education are not cured or improved systematically, these will make negative influence on our children`s personality development who will lead the future society. It can cause bigger problems in near future. Especially in the child education field where personality development and education through leveled interactions are required, the program would be very effective in the social identification of the children, positive personality development and psychological stability as well as it composed attachment between elderly volunteers and the children through the social and psychological connection. According to this study, Elderly-Children connection program in child educational field was confirmed to have positive effects on psychological stability, healthy personality development and problem behaviors improvement of the children growing in the modern industrial society. At the same time, it could create a positive result so to speak social participation of elderly through volunteering activities.This research wishes to examine about education system that students who do not adapt in booklore system that is public education sieve today can feel freedom and responsibility . Rarefied image of new society adaption of students through alternative school wishes to examine training courses and present condition of alternative school which try to think `Small School’ that alternative school education does by target that is school of recent image though mortification recent area, sentimentalize refinement process and make “School which child become center” and argue foreign instance and suggestion point. When wander falling in serious frustration because do not while children of present cage bear in tough school class of audience putting first, our society can reduce many strains that seat of learning which receive impression that sky collapses naturally is the second school alternative school that can select. School surrounding and human nature that is nature friendship enemy and training courses that is organized according to special ability aptitude may be spot of education that many students desires. But, wish to examine about problem of alternative school and future direction while many alternative school are inferior financially yet and official is difficult education authorities support in environment that alternative school is more if is rain than approved school. the future of the country as well as children`s the future is thought that become light when many children can have volition and study happily. When certain direction about life though self-regulating and active school life and motive about studies accomplishment can consist. they wish to be thought and grope way to make such situation properly is taking education for genuine life.

원저 : Guinea Pig 기도상피세포가 기도 평활근 수축에 미치는 영향

권오정 ( O. J. Kwon ),조상헌 ( S. H. Cho ),박인원 ( I. W. Park ),김영환 ( Y. W. Kim ),한성구 ( S. K. Han ),심영수 ( Y. S. Shim ),김건열 ( K. Y. Kim ),한용철 ( Y. C. Han ),서석효 ( S. H. Seoh ),김기환 ( K. W. Kim ) 대한결핵 및 호흡기학회 1991 Tuberculosis and Respiratory Diseases Vol.38 No.1

원저 : 기니피그 기도상피세포가 백서의 혈관 평활근 수축에 미치는 영향

권오정 ( O Jung Kwon ),유철규 ( Chul Gyu Yoo ),조상헌 ( Sang Heon Cho ),박인원 ( In Won Park ),김영환 ( Young Whan Kim ),한성구 ( Sung Koo Han ),심영수 ( Young Soo Shim ),김건열 ( Keon Youl Kim ),한용철 ( Yong Chol Han ),서석효 ( 대한결핵 및 호흡기학회 1991 Tuberculosis and Respiratory Diseases Vol.38 No.3