http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
테이핑 적용이 20대 정상 남성 성인의 팔꿈치관절 각도 별 악력 변화에 미치는 영향
장진혁 ( Jin-hyuk Jang ),최진호 ( Jin-ho Choi ) 대한물리의학회 2018 대한물리의학회지 Vol.13 No.2
PURPOSE: The purpose of this study conducted the experiment to check change of ability to grip depending on normal male adult’s elbow flexion angle and the effect of kinesiology tape application. METHODS: Normal male adults who studies in H university where located in Kyoungbook state and did not have any factors like fracture, osteoarthritis, deformities and non-neurologic issue which might influence the result of this study were selected as subjects. Elbow of subjects were applied by 5cm wideness kinesiology tape and elbow’s angle was selected by 0°, 45°, 90°, 135° using Goniometer. The change of ability to grip depending on flexion was measured by an electronic dynamometer before and after taping. RESULTS: Before and after taping elbow joint, both ability to grip decrease in more flexion angle and 135° of elbow flexion was lowest value, 299.84N. Using kinesiology tape, neutral position 0° was the highest value, 352.26N. The lowest was 331.68N on 135°. According to verifying the change of ability to grip depending on elbow flexion and the change of ability to grip after taping with paired t-test, the result was p<.05, there was significant difference. CONCLUSION: Using electronic dynamometer and estimating the ability to grip after and before kinesiology tape, the ability to grip decrease in more elbow flexion. The ability to grip after using kinesiology tape was relatively higher than before taping.
지도학습에서 다양한 입력 모델에 의한 초단기 태양광 발전 예측
장진혁 ( Jin-hyuk Jang ),신동하 ( Dong-ha Shin ),김창복 ( Chang-bok Kim ) 한국항행학회 2018 韓國航行學會論文誌 Vol.22 No.5
본 연구는 기온, 강수량, 풍향, 풍속, 습도, 운량, 일조, 일사 등 시간별 기상 데이터를 이용하여, 일사 및 일조 그리고 태양광 발전예측을 하였다. 지도학습에서 입출력패턴은 예측에서 가장 중요한 요소이지만 인간이 직접 결정해야하기 때문에, 반복적인 실험에 의해 결정해야 한다. 본 연구는 일사 및 일조 예측을 위하여 4가지 모델의 입출력 패턴을 제안하였다. 또한, 예측된 일조 및 일사 데이터와 전라남도 영암 태양광 발전소의 발전량 데이터를 사용하여 태양광 발전량을 예측하였다. 실험결과 일조 및 일사 예측에서 모델 4가 가장 예측결과가 우수했으며, 모델 1에 비해 일조의 RMSE는 1.5배 정도 그리고 일사의 RMSE는 3배 정도 오차가 줄었다. 태양광 발전예측 실험결과 일조 및 일사와 마찬가지로 모델 4가 가장 예측결과가 좋았으며, 모델 1 보다 RMSE가 2.7배 정도 오차가 줄었다. This study predicts solar radiation, solar radiation, and solar power generation using hourly weather data such as temperature, precipitation, wind direction, wind speed, humidity, cloudiness, sunshine and solar radiation. I/O pattern in supervised learning is the most important factor in prediction, but it must be determined by repeated experiments because humans have to decide. This study proposed four input and output patterns for solar and sunrise prediction. In addition, we predicted solar power generation using the predicted solar and solar radiation data and power generation data of Youngam solar power plant in Jeollanamdo . As a experiment result, the model 4 showed the best prediction results in the sunshine and solar radiation prediction, and the RMSE of sunshine was 1.5 times and the sunshine RMSE was 3 times less than that of model 1. As a experiment result of solar power generation prediction, the best prediction result was obtained for model 4 as well as sunshine and solar radiation, and the RMSE was reduced by 2.7 times less than that of model 1.
통합경계시스템의 이용의도에 미치는 영향 요인 분석 -한국군 GOP 과학화 경계시스템을 중심으로-
장진혁 ( Jin Hyuk Jang ),문희진 ( Hee Jin Moon ),이중정 ( Choong J. Lee ) 한국정보시스템학회 2010 情報시스템硏究 Vol.19 No.4
The technology acceptance model (TAM) is a lot of cited in information technology adoption and usage researches. But TAM has been conducted primarily in volitional environments of the adoption of new technology. This paper discusses technology acceptance in accounting information systems to examine TAM with Characteristics of Organizations and Individuals in mandated using Combined Guard System. Combined Guard System is a scientific guard system that is composed of automated surveillance system, automated sensing system and control system. GOP Scientific Guard System is operated by GOP unit in Korean Army O Division from 2006. In this study, using the extended technology acceptance model, we have analyzed factors which affect the usage intention of GOP Scientific Guard System in mandated using environment. Based upon previous researches, we have selected Support of management unit, Training, Perceived Risk, Subjective Knowledge and Computer Self-efficacy, perceived usefulness, perceived ease of use, and usage intention as variables and proposed a research model. We collected 253 survey questionnaires from Korean army officer and soldier who are serviced at GOP unit in O Division, and analyzed the data using SPSS 12.0 and SmartPLS 2.0M3. According to the results by PLS analysis, According to the results by PLS analysis, Training and Subjective Knowledge did not affect Perceived usefulness, but the other hypotheses were accepted. And Perceived usefulness, and Ease of use influenced the Usage intention. The results of this study will increase Characteristics of Organizations and Individuals on GOP Scientific Guard System and eventually contribute to establishing the activation of Combined Guard System.
기초접합부의 PC기둥 보강을 통한 기초의 뚫림 전단강도에 관한 실험적 연구
장일영(Jang, Il-young),박훈규(Park, Hoon-Gyu),장진혁(Jang, Jin-Hyuk),김영근(Kim, Young-Geun),이강득(Lee, Kang-Deuk) 한국구조물진단유지관리학회 2009 한국구조물진단학회 학술발표회논문집 Vol.2009 No.2
Recently, the increasement of the foundation thickness is inevitable due to appearance of skyscraper. Technology which is used to solve this new problem by reducing the foundation thickness should be studied. This research is an experimental study on the punching shear of foundation-column connections using precast concrete column with steel base plate for thickness reduction of foundation.
기초접합부의 PC기둥 보강을 통한 기초의 뚫림 전단강도에 관한 실험적 연구
장일영 ( Jang Il-young ),박훈규 ( Park Hoon-gyu ),장진혁 ( Jang Jin-hyuk ),김영근 ( Kim Young-geun ),이강득 ( Lee Kang-deuk ) 한국구조물진단유지관리공학회 2009 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.13 No.2
Recently, the increasement of the foundation thickness is inevitable due to appearance of skyscraper. Technology which is used to solve this new problem by reducing the foundation thickness should be studied. This research is an experimental study on the punching shear of foundation-column connections using precast concrete column with steel base plate for thickness reduction of foundation.
신철규(Cheol-Kyu Shin),장진혁(Jin-Hyuk Jang),최권능(Kwon-Neung Choi),하은규(Eun-Gyu Ha) 대한전자공학회 2018 대한전자공학회 학술대회 Vol.2018 No.6
건물 내부에 있는 사용자의 편의성을 향상시키기 위해 본 논문에서는 API 음성인식 기술을 활용하여 자동으로 창문을 제어하는 자동제어 창문을 제안한다. 창문에 모터를 장착한 뒤, 라즈베리파이 3과 먼지센서, 가스센서, 빗물센서 등을 통해 측정된 정보를 사용자에게 전달하고 알고리즘을 따라 동작하도록 설계하였다. 본 논문에서 제안하는 자동제어 창문을 활용하면 기존 창문과 비교하였을 때 사용자의 편의성이 증대되고, 실내 공기질의 오염을 막을 것이다. To enhance the convenience of users inside the building, in this study, Automatic control window that uses API voice recognition technology to automatically control windows are proposed. After the motor was mounted on the window, it was designed to operate along the algorithm by delivering measured information to the user through raspberry pi 3, dust sensor, gas sensor, and rain sensor. The Automatic control window system proposed in this study will increase user convenience and prevent indoor air quality contamination compared to conventional windows.