金東仁 短篇小說 硏九

김용근 전주대학교 교육대학원 1997 국내석사

The aim of this thesis is to study Kim Dong-in's short story which made the highest contribution to establishing the form of modern short story in connection with his life and comments on literature. He was born by Kim Dae-yoon, being very rich in Pyeong yang, and Mrs. Ok, his second wife. He was reared in affluence and received a large in heritance from his father but squandered his literature of enlightenment that writers such as Lee kwang-soo Preferred, he claimed to stand for pure literature. In publishing hang Jo , the first literary conterie magazine in Korea, he was responsible for the whole expenses, which means that he has the strong will for pure literature to be taken a deep hold upon the Korean literary circles. Naturally, he would not accept KAF's political literature Economically ruined, he not only lead a unhappy life but lost physical and mental health as well. Being absorbed in pure literature, he suddenly changed into a writer for making only much money. Therefore it was natural for his works to take on catering to the popular taste. To make much money he became a writer who scribbled hundreds of manuscript paper only one day. Dongin's this fallen life brought about the fact that his literature get filled with falling beauty consciousness in his literature. For example all the characters in his story lies under poor environment or is reduced to the slave of desting. They have no will to overcome their destiny and environment and just acts like dolls under writer's intention. The method of this creation is usually called doll-control method - His short story created with this doll - control method is largely divided into naturalistic tendency novel and esthetic tendency one. While these novels with naturalistic tendency, such as Kamja, Taeheong, contains story that heroes collapse and corrupt by environment, in Baetaragi and Songdongi the farther they run away from the chain of destiny the more they are entangled in it. Dongin's naturalistic story didn't reflect the real world objectively but rather filled the contents with abnormal situation and characters, then leaded to distinguish the reality in story from one in real world naturalistic tendency like this naturally begins to move on esthetic one. In kwangyum Sonata, Kwangwhasa etc., with esthetic tendency they contains imaginary products which are far from reality, and filled with extraordinary accidents. In addition, in these novels by the form of the framed picture novel he even suggests firmly that any criminal act should be admitted to creating art. By studying analytically Kim Dong-in's novels with naturalistic tendency and those of esthetic one, together with his life and comments on literature, this thesis will show that his creative activity made a great contribution to the development of our novel.

中小企業에서의 産業情報流通에 관한 硏究

金用根 성균관대학교 1988 국내박사

중학교 양궁 선수의 경쟁 상태불안 수준이 경기성적에 미치는 영향

김용근 경성대학교 교육대학원 2001 국내석사

The purpose of this study was to investigate the effect of competitive state anxiety on archer's performance in middle school student. Subjects were male(56) and female(49) respectively. For the this purpose, this study used test of archers' competitive state anxiety(TACSA) to identify anxiety. The result of this study were as follows ; 1) In the male archer's, there is no difference on competitive state anxiety between career with upper 4years players and under 4 years players, and career with upper 4 years players were higher than under 4 years player on 1st round shooting score, and state self-confidence had influenced significantly on 1st round shooting score. 2) In the female archer's, there is no difference on competitive state anxiety between career with upper 4 years players and under 4 years players, and cognitive state anxiety had influenced significantly on 3rd round shooting score. 3) The career with upper 4 years player was higher than under 4 years player on male, but the career with under 4 years player was higher than upper 4 years player on female in the 1st round shooting score.

K2CoCl4의 C-INC 상전이에서의 물리적 성질에 관한 연구

김용근 부산대학교 1996 국내석사

警察淸廉度와 組織有效性과의 關係에 관한 硏究

김용근 圓光大學校 2007 국내박사

Tread 전단 변형을 고려한 Commercial Tire의 자유 진동 특성 연구

김용근 忠南大學校 大學院 2017 국내석사

This paper is doing research about the natural frequency of Commercial tire by theoretical an experimental analysis. For the theoretical analysis, The tire was assumed the circular ring model applied FSDT which was induced the general cylindrical shell theory and the material properties of steel belts was assumed the composite material using the micromechanics characteristics. Using Tielking’s method based on the Hamilton Principle, we analyzed the model considering the internal pressure of the tire and the tangential and radial stiffness of the sidewall. The experimental analysis of the tire was conducted the modal test using the LMS software and hardware. Finally, compare theoretical with experimental analysis in view of tire’s natural frequency.

MEC가 적용된 혐기성 소화조에서 전극간격과 교반속도가 메탄생성에 미치는 영향

김용근 충북대학교 2017 국내석사

MEC has been considered to enhance microbial activity and increase the production of biogas which containing hydrogen, methane. However, there is a critical barrier to overcome the high inter resistance in large scale distances. In order to minimize the internal resistance, several researches have been focused on minimize the electrode distance, select material, enhance ion-strength and conductivity, and increase in internal mass transfer. In this study, the effect of electrode distance and agitating velocity on methane production from a single anaerobic digestion reactor coupled with MEC was analyzed and the possibility of reducing internal resistance at various electrode distance was evaluated by increasing agitating velocity. Inter spacing velocities between electrode were calculated with CFD and flux gradient were defined for explaining the effect both electrode distance and velocity no current density and coulombic efficiency. As the result, the current density and coulombic efficiency were decreased when electrode distance increased. and the current density and coulombic efficiency were increased when agitating velocity increased. And flow gradient increasement Also, improvement of flux gradient contributes to the improvement of the current density, the coulombic efficiency and the methane production and the effect is increased with the electrode interval.

도시철도차량 하부장치 온도 측정용 적외선 방사온도계 개발 및 시험에 관한 연구 : Development of Infra-red system for temperature measurement of sub units of urban train

김용근 서울과학기술대학교 2017 국내석사

제 목 : 도시철도차량 하부장치 온도 측정용 적외선방사 온도계 개발 및 시험에 관한 연구 ICT기술의 발전으로 센서 기술분야는 정확하고 빠른 온도 측정 기술은 계속적으로 요구되어 왔고, 여러 산업현장의 다양한 제조 공정에서 온도의 측정은 중요한 과제중에 하나가 되었다. 접촉식 온도계(Thermocoupler, RTD, etc)는 정확하고 단기간 사용을 위해서는 다소 저렴하긴 하지만 많은 현장에서 실용적이지 못하다. 비접촉식 적외선 방사온도계는 접촉이 사실상 불가능한 물체들과 접촉식으로 측정할 수 없는 경우 적외선 방사온도계를 이용하여 간단하게 측정을 한다. 비접촉식을 적외선 방사온도계를 사용하는 이점은 다음과 같다. 움직이거나, 회전하는 물체, 진동하는 물체, 강한 전자기장 안에 있는 물체등 다양한 요소를 갖는 물체에 대하여 측정할 수 있는 온도계를 필요로 한다. 또한, 전동차 하부전장품의 이상 고온은 열차 사고와 직결되며 이에 대한 모니터링은 전동차의 안전운행을 위해 매우 중요하게 다루고 있다. 도시철도구간의 대부분이 터널이라는 지하철의 특수성을 고려하면 발열·발화사고는 절대로 피해야 하지만 차량하부에는 VVVF인버터, SIV, Chopper추진장치등 고압기기나 주 저항기·공기 압축기등의 고온·고열을 발생하는 기기가 탑재되어 있어 위험이 내재되어 있다. 또한 기계적인 발열체는 동력전달을 담당하는 차축과 차축을 지지하는 연결부위에는 베어링을 사용하게 되는데 이 베어링의 회손에 의한 이상동작은 회전축과 지지부위의 기계적 마찰로 인해 발열이 발생하고 심한 경우는 회전축의 기계적 손상을 일으켜 열차의 탈선 등 위험한 사고로 이어지게 된다. KTX는 차축의 이상 고온을 감지는 HBD(Hot Box Detector)가 운용되고, 도시철도에서는 하부전장품의 온도를 스캔하는 이상검지장치가 선로변에 설치되어, 이상 발열이 발생할 경우 이를 검지하여 관제센터에 자동 알려주는 시스템이 설치되어 운영하고 있다. 위와 같은 시스템을 구성에 있어 비접촉식으로 온도를 측정하는 적외선 방사온도계가 필수적으로 사용되고 있고, 이 시스템에 핵심으로 사용되는 적외선 센서 모듈은 빠른 응답성과 정확도를 요구하고 있습니다. 본 논문에서는 도시철도차량용 적외선방사온도계의 개발과 고속 응답성 검증방법에 대한 연구를 수행하였고, 실험 설비를 제작하여 시험을 통한 설계 목표치에 대한 성능을 검증하였다. 정확한 온도값을 계측하기 위한 인자들인 물체가 방사하는 열복사 (thermal radiation)의 방사율(emissivity), 파장대, 측정 대상체의 크기등 정밀한 계측을 위해 적외선 온도 센서모듈의 계측값을 보상하기 위한 알고리즘을 연구하였다. 이를 위해 온도대역별 온도변화 특성을 계측하여 수치 해석적으로 정확한 온도값을 얻기위한 보정 테이블을 연구하였다. 또한, 본선 설치를 통하여 차량의 실측 데이터를 수집하였고, 도시철도차량 하부기기에 대한 차종과 전장품별 관리기준 온도를 수집 분석하여 기준 Data 테이블을 얻었다. 본 연구를 통해 얻어진 다양한 실험값들은 국내 도시철도를 운영하는 운영사에서 전장품의 동/하절기 관리온도에 대한 기본적인 레퍼런스 데이터를 알면 운용하는데 많은 활용이 될 것으로 사료된다. 또한 도시철도 영업운전 시 하부장치의 온도기준 들이 보완되어 도시철도 안전사고가 최소화되기를 기대한다. Abstract Development of Infra-red system for temperature measurement of sub units of urban train Kim, Yong Keun (Supervisor Lee, Hi Sung) (Supervisor Kwon, Suk Jin) Dept. of Rolling Stock System Graduate School of Railway Seoul National University of Science and Technology With the development of ICT technology, sensor technology has been continuously demanding accurate and rapid temperature measurement technology, and measurement of temperature in various manufacturing processes of various industrial sites has become one of the important tasks. Contact thermometers (thermocouplers, RTDs, etc.) are accurate and inexpensive for short-term use, but are not practical in many applications. Non-contact infrared radiation thermometers are simply measured using an infrared radiation thermometer if they can not be measured in contact with objects that are virtually impossible to contact. The advantages of using a non-contact infrared radiant thermometer are: It requires a thermometer that can measure a moving, rotating object, an oscillating object, an object in a strong electromagnetic field, or any other object having various elements. In addition, the abnormal high temperature of the electric equipment under the electric train is directly connected to the train accident, and the monitoring is very important for the safe operation of the electric car. Considering the special characteristics of the subway, where most of the urban railway sections are tunnels, it is absolutely necessary to avoid heat and ignition accidents. However, under the vehicles, high temperature and high heat such as VVVF inverter, SIV, Chopper propulsion device, There is a risk inherent in the equipment. In addition, the mechanical heating element uses a bearing for an axle for transmitting power and a connecting portion for supporting the axle. In the abnormal operation due to the rotation of the bearing, heat is generated due to mechanical friction between the rotary shaft and the supporting portion. In severe cases, Causing mechanical damage to the railway, leading to dangerous accidents such as derailment of trains. KTX is equipped with an HBD (Hot Box Detector) to detect abnormally high temperatures on the axle, and an anomaly detection device that scans the temperature of the lower electrical component on the railway is installed on the track side. An automatic teller system is installed and operated. Infrared radiation thermometer, which measures the temperature in a noncontact manner, is inevitably used in the above system configuration. The infrared sensor module used as a core in this system requires fast response and accuracy.  In this paper, the development of the infrared sensor module for the urban railway vehicle and the verification of the high - speed response have been carried out. We have studied an algorithm to compensate the measured values ​​of the infrared temperature sensor module for precise measurement of emissivity, wavelength band, and size of the object to be measured, which are the factors for measuring the accurate temperature value . For this purpose, we have studied the calibration table to obtain the accurate temperature value by numerically measuring the temperature change characteristics per temperature band.  In addition, the actual data of the vehicle was collected through the installation of the main line, and the reference data table was obtained by collecting and analyzing the vehicle type and the control reference temperature for each subassembly of the suburban railroad vehicle.   The various experimental data obtained through this study will be useful to know the basic reference data about the copper / summer management temperature of the electrical equipments in the operator operating the domestic urban railway. It is also expected that the safety standards for subway equipment will be supplemented when operating an urban railway system, minimizing safety accidents in urban railways. Future research topics include designing and manufacturing a multi-pixel measuring infrared ray thermometer and studying a high-speed frame rate test method of high-speed infrared cameras.

모션 트래킹 기술을 이용한 화살깍지벌레 부화 약충의 정착행동 연구

김용근 제주대학교 대학원 2014 국내석사

화살깍지벌레(Unaspis Yanonensis (Kuwana))는 노린재목 깍지벌레과(Diaspididae)에 속하는 곤충으로 감귤의 중요한 해충으로 알려져 있다. 본 연구는 화살깍지벌레 부화 약충의 감귤 잎에서 정착행동의 구명 및 이의 생태적 효과를 구명하기 위하여 실시하였으며 다음과 같은 결과를 얻었다. 1. 화살깍지벌레 수컷 약충은 정착 군집내에서 일정한 방향성을 보였는데 좌우 30° 범위 내에서 86.1 %의 약충이 정착하였다. 2. T-제곱표본조사법을 이용하여 수컷 정착군집분 내 개체들의 분포양식을 분석하였다. 수컷 약충의 최인접 개체와의 평균거리는 0.45 mm 이었다. 공간분포양상을 나타내는 C-지수값(Index of spatial pattern)은 0.58을 보였고, C=0.5와 같다는 귀무가설의 통계검정 결과 유의성이 인정되어 집중분포로 나타났다. 분산지수 I-지수값(Distance index of dispersion)은 2.29를 보였고, 2.0과 같은지 통계 검정한 결과 임의분포(random)로 나타났다. 3. 모션 경로 추적 기술(Motion tracking technology)을 이용한 약충의 이동경로를 분석하였다. 수컷 약충의 이동경로는 암컷 성충과 기존 정착 약충 근처에서 좁게 움직이며 회전하는 특성을 보였고, 암컷 약충은 잎 경계면의 영향을 받으며 직선적인 이동경로를 나타냈다. 4. 수컷은 암컷보다 90° 이상 회전각도 및 기정착된 부화 약충과의 접촉횟수가 훨씬 많았으며, 이미 정착된 수컷 약충이 2마리 이하일 때 새로 나온 부화 약충의 정착까지의 시간이 유의하게 증가하였다. 5. 암컷 어미성충에서 새로 나온 수컷 부화 약충이 정착 직전 최후로 접촉한 약충개체를 기준으로 했을 때 새로 정착한 약충의 정착각도는 평균 11.4°로 정착각도의 방향성이 일치했다. 6. 자연 포장상태에서의 암컷 성충의 중복정착 정도를 조사한 결과 독립정착율은 92.1 %, 중복 정착율은 7.9 %를 나타냈으며, 중복정착의 형성은 잎 내 암수의 밀도와 큰 관계가 없었다. 7. 자연 포장상태에서 애홍점무당벌레의 공격을 당한 화살깍지벌레 암컷 성충은 평균 4.95 % 이었으며, 중복정착 암컷 성충이 단독 정착한 암컷 성충들보다 포식을 당하는 비율이 평균 11.96 %로 유의하게 높았다. 8. 또한, 화살깍지벌레 수컷의 군집내부에 정착한 암컷 성충은 애홍점무당벌레로부터 공격을 받은 비율이 0.7 %로 수컷 군집외부에 정착한 암컷 성충의 4.3 % 보다 유의하게 낮았다. 종합하여 판단할 때 화살깍지벌레 수컷의 군집형성 정착행동은 천적으로부터 암컷 성충을 보호하여 종족보존을 위한 생태적 기작과 관련된 것으로 판단되었다. The arrowhead scale, Unaspis Yanonensis (Kuwana) (Hemiptera: Diaspididae), is known as an important pest in citrus orchards. This study was carried out to investigate the settling behavior of U. yanonensis on citrus leaves and its ecological effects on the populations. The results obtained were as follows. 1. The individual male of U. yanonensis in a male cluster showed a regular directivity in settlement angle: a 86.1 % of male nymphs was located within the settlement angle of 30° deviation in right or left direction. 2. The distribution pattern of individual U. yanonensis males in male clusters was examined by using T-square sampling distance. Mean distance between two nearest males was a 0.45 mm. Index of spatial pattern (C-index) was estimated to be 0.58, resulting in clumped distribution since a null hypothesis C = 0.5 was rejected. While the distance index of dispersion (I-index) showed a random distribution, as estimated I = 2.29 was not statistically different with critical value 2.0. 3. A motion tracking technology was applied to analysis the movement path of U. yanonensis hatched nymphs. The movement path of males showed a tortuous curve with moving and turning around their mother female or pre-settled male nymphs within the border of experimental arena. While female nymphs showed a linear movement path touching frequently with the border of experimental arena. 4. Male nymphs showed much more numbers of turns more than 90° and encounters to pre-settled males during the movement than those of females. Also, the time to settlement was significantly longer when pre-settled males were less than 2 nymphs, compared with that of more than 5 nymphs. 5. Male nymphs which newly emerged from the mother female settled down keeping an average 11.4° from the head to body parallel line based on the last nymph encountered. 6. Females of U. yanonensis settled down in singleton 92.1 % and overlapping 7.9 % in the field. The overlapping rates were not correlated with the density of males or females per leaf. 7. U. yanonensis females attacked by predacious natural enemy Chilocorus kuwanae was averaged to 4.95 % in the field. The attacked rate was significantly higher on overlapped females (11.96 %) than singleton females. 8. Also, U. yanonensis females settled in male clusters were significantly escaped from the attack of C. kuwanae than that of females settled out of male clusters, showing the attacked rates of 0.7 and 4.3 %, respectively. Judging from the integration of all results, it was considered that the settling behavior of U. yanonensis males in cluster would be related with an ecological mechanism for the preservation of the species by protecting their females from the predator in the nature.

유산소성 운동이 여고생들의 신체구성, 운동 수행능력 및 혈액성분 변화에 미치는 영향

김용근 圓光大學校 1998 국내석사