슬관절의 신전 및 굴곡운동시 등속성 최대 토크의 발현

윤성원,선상규,안창영,홍관이 江原大學校附設體育科學硏究所 1994 江原大學校附設體育科學硏究所論文集 Vol.- No.18

The purpose of this study is to analyse the relation between peak torque and revealed angle with using isokinetic load speed in low and high speed. To achieve it, we make use of experiment study with each of 50 people female and male. The size of sample is total 100 people. This experiment aims at measurement of using isokinetic machine in cybex. The summary of this result is as following; 1. The more increasing in load speed, revealed angle of peak torque show range of motion late. 2. In case of peak torque do not raise to women, it is negative relation to an revealed angle. 3. In isokinetic motion, from load speed 60° sec show the revealed speed of peak torque in case of man and women; A protractor display from 53° to 54° and a flexor from 34° to 38° that. 4. In isokinetic motion, from load speed 60° sec show the revealed speed of peak fortque in case of man and women; A protractor display form 44°~45° and a flexor form 41° to 44° that.

규칙기반 온톨로지 인스턴스 자동생성

윤현주,변상용,김장형,변영철 제주대학교 공과대학 첨단기술연구소 2004 尖端技術硏究所論文集 Vol.15 No.2

In this paper, we propose a method generating of instance ontology from web pages for the lodge. First, we analyze non-structured web documents and generate information extraction rules in order to extract specific informations from web sources. And we extract the informations from various web pages related to lodge using generated rules. And then ontology instances are automatically generated through adding OWL semantic information to the extracted informations. Our method is able to cut down on time and cost than a method which generates various ontology instances manually. Also agents can search the information corresponding to semantically what the user needs in the various web pages using numerous vocabulary having same meaning and provide good quality of informations to user.

Sedimentation Rate and Transport Features of Suspended Matter in the Changjiang Estuary and Adjacent Continental Shelf

윤정수,박상운,고윤영,오윤근 제주대학교 해양연구소 2000 해양자원연구소연구보고 Vol.24 No.-

The study area is situated between 31˚00' ~ 33˚30' N and 122˚30' ~126˚00' E as a part of the East China Sea continental shelf. The distribution of sediment in the study area can be classified three sedimentary types. Modern land derived muddy sediments consisting of silt and mud are distributed at mouth of the Changjiang River. and are also observed the southwest offshore of the Cheju Island. The sandsilt-clay miadre sediments are presented in the outer shelf area. The relict sand are distributed between the mordern and mixture sediment. The inner-shelf mud consisted of 8.89% sand. 59.05% silt. 32.06% clay and mean size of 6.90Φ. The offshore mud composed of 5.83% sand. 34.54% silt. 59.63% clay and mean size of 8.32). and also have higher water content and organic carbon. The C/N ratio showed higher in the inner-shelf mud (10.14) rather than that of the offshore mud (8.68). Most of the Changiiang River suspended matter is entrapped in the area around the Changjiang Estuary to the west of 123˚30' E. Only a small part of the suspended matter can be moved by Changjiang Diluted Plume to the southeastern and northeastern middle shelf. The higher suspended matter concentration gradient zone are observed in the northwest central region, and this plume zone separated from Changjiang Estuary by a low oncentration of less than 5 mg/ l or 15 mg/ l. The sediment accumulation rate in the inner shelf mud deposit near the mouth of the Changjiang River is 1.70 cm/yr and characterized by physical stratified mud. The sedimentation rate in the offshore mud deposit to the southwest of Cheju Island shows 0.28 cm/yr and characterized by homogenous mud. The difference in fine-scale stratigraphy is explained by the ratio of mixing rate to accumulation rate, which is much larger for the offshore mud deposit (27.34) than for the inner shelf mud deposit (1.65). these larger ratio allows biological mixing to destroy physical stratification.

조선시대 사랑채 儀禮空間의 特性에 관한 연구 : 喪ㆍ祭禮를 중심으로

윤일이,조성기 釜山大學校生産技術硏究所 1997 生産技術硏究所論文集 Vol.53 No.-

가족 중심적이던 조선초기에는 모든 의례의 중심은 안채이기에 사랑채는 단지 손님을 접대하는 공간에 머물렀다. 그러나 조선 중기 이후 문중 중심적인 생활이 되면서 상제에 참여대상과 행사규모가 확대되고 안채의 폐쇄성이 짙어지면서 행사에 따라서는 사랑채에서 치러지기도 하였다. 따라서 대종가를 중심으로 사랑채의 성격이 행사를 위한 의례공간으로 구성되어 간다. 1. 상례공간은 정침을 원칙으로 하였으나 점차 문상객을 받아들이기 적합한 장소로 옮겨져 남자는 대부분 사랑채에, 여자는 안채·사랑방·소사랑 등 대부분 외부에 차려진다. 일시적인 상례는 사랑채에 변형을 가하기보다는 기존의 공간을 전용해서 사용하게 된다. 2. 제례공간 역시『家禮』에 따라 안채에 수용되었으나, 지속적인 제례가 당내결합의 중심적 역할을 함에 따라 의례공간이 사랑채로 이전되는데 이때는 감실을 덧붙이거나 불천위와 같은 큰제사를 위해서는 제청을 건립하기도 한다. Sarang-Chae used as a meeting place while An-Chae used to ritual places in the early-Chosun Dynasty. But Sarang-Chae had become a ritual center, because the unity of close relatives became important so that guests increased to attend, the observance was geeting bigger, and An-Chae became closed in after the mid-Chosun Dynasty. And then the Sarang-Chae of main family houses was especially transformed into ritual places. 1. An-Chae used to a funeral place in principle. But visitors were on the increase that they used the outside rooms - men used to Sarang-Chae and women used to An-Chae, Sarang-Chae, or So-Sarang. A funeral place be adapted to borrow the other place in Sarang-Chae. 2. Ritual places also used to An-Chae. But constant rites played an important role in the consolidation of close relatives, Sarang-Chae became used as a ritual place. So Sarang-Chae be adjusted to add Gam-sil or Je-Chung.

Cybex System에 의한 무산소성 파워 측정방법

윤성원,유재충 慶熙大學校 體育科學大學 1990 體育科學論叢 Vol.- No.3

The purpose of this study was to compare and verify validation of anaerobic power measurement by Wingate test and Cybex test. Subjects were selected from Hand ball players of Kyung-Hee University whose careers were over 5 years The study utilized isokinetic contraction test and wingate test by Cybex-Ⅱ system and Computerized bicycle-ergometer. The results of this study were as follows ; 1. Correlation coefficients of 0.86 and 0.84 were found between wingate test and Cybex test in the maximcua and minimum of anaerobic power. 2. Maximal blood lactate concentration of Wingate test and Cybex test were 8.64 ±0.53 mmoles/ℓand 8.44 ±0.68 mmoles/ℓrespectively, not revealing a statistical significant difference(p>.05) in 3 minute's recovery. 3. Change of blood lactate concentration before and after Wingate test and Cybex test showed same phases of in rest, all-out and recovery(3,5 and 10 minutes).

심첨부 비후 심근증에서 심근 내 미세 관상동맥의 혈류 예비력 평가 : 경흉부 도플러 심초음파를 이용한 연구 Study Using Transthoracic Doppler Echocardiography

윤호중,박철수,신재원,임상현,조은주,정해억,전희경,오용석,정욱성,김재형,최규보,홍순조 대한순환기학회 2004 Korean Circulation Journal Vol.34 No.3

Back Propagation 알고리즘을 이용한 산업용 로봇의 견실제어

윤주식,이희섭,윤대식,한성현 한국공작기계학회 2004 한국공작기계학회 춘계학술대회논문집 Vol.2004 No.-

Neural networks are works are used in the framework of sensor based tracking control of robot manipulators. They learn by practice movements the relationship between PSD(an analog Position Sensitive Detector) sensor readings for target positions and the joint commands to reach them. Using this configuration, the system can track or follow a moving or stationary object in real time. Furthermore, an efficient neural network architecture has been developed for real time learning. This network uses multiple sets of simple back propagation networks one of which is selected according to which division(corresponding to a cluster of the self-organizing feature map) in data space the current input data belongs to. This lends itself to a very training and processing implementation required for real time control.

거대 뇌동맥류의 수술적 치료 : 증례 보고 A Case Report

성연상,도종웅,강재규,김기욱,김상진 최신의학사 1990 最新醫學 Vol.33 No.12

유역 토지이용과 저수지 수질의 상관관계 분석

윤동균,정상옥 경북대학교 농업과학기술연구소 2006 慶北大農學誌 Vol.24 No.-

The objective of this study was to present regression equations between reservoir water quality and land use types of the watersheds. In order to derive regression equations, a multiple linear regression analysis was used using observed data from 88 reservoirs in the Kyungpook Provcince. The measured values of BOD, COD, T-N, and T-P were correlated with the areas of land use types. 23 regression equations were obtained for all the water quality items and watershed sizes. The results showed that 2 regression equations have the multiple correlation coefficient(MCC) above 0.90, 10 regression equations have the MCC values from 0.70 to 0.90, 9 equations have the MCC from 0.40 to 0.70, and 2 equations have the MCC from 0.20 to 0.40. The results of this study can be used to estimate reservoir water quality simply and quickly in the planning phase.

온라인 필기인식에 관한 방법연구와 이를 활용한 응용프로그램 제작

윤상인;유진식;공희경;김흥식 인제대학교 2012 仁濟論叢 Vol.27 No.1

Recently with the spread of smart phones is increasing the importance of handwriting recognition technology. Therefore, we studied these online handwriting recognition technology for real-time input. In this research process we study the distance filtering method, the catching feature points, chain code, and similarity matching techniques and make possible the actual coded. We implemented the on-line symbol recognition method which recognize up to 91% of the capital letter. That you can use handwriting recognition to target programs, the children learn to play program planning and production.