• Title/Summary/Keyword: Adapting

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A Study on the Monitoring of the Micro Grooving using the AE Technology (AE 기술을 이용한 미세 홈 가공의 모니터링에 관한 연구)

  • Kim, Nam-Hun;Lee, Eun-Sang;Lee, Deug-Woo;Kim, Nam-Kyung;Kwak, Choi-Hun
    • Journal of the Korean Society of Manufacturing Process Engineers
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    • v.2 no.3
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    • pp.34-40
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    • 2003
  • This paper describes evaluation and monitoring methods of machining characteristics for developed micro grooving machine. Experiments were conducted under various process conditions such as spindle revolution speed, feed rates and depth of groove V and U shape of blade and STD11 were used in this experiment. The status of grooving was evaluated through analysis of the Acoustic emission (AE) signal resulted in each process condition. Based on the analysis, this paper examined the possibility of monitoring adapting fuzzy logic. In conclusion, this paper presented the possibility of monitoring in process adapting AE technology and appropriate micro grooving condition.

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A Clinical Report of Klebsiella pneumoniae Treated with pattern identification according to principles of defense, Gi, nutrient and blood (위기영혈변증(衛氣營血辨證)을 통한 Klebsiella pneumoniae에 대한 임상증례 보고)

  • Lee, Ju-Il;Seo, Un-Kyo
    • The Journal of Internal Korean Medicine
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    • v.28 no.1
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    • pp.176-186
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    • 2007
  • Inspiratory pneumoniais one of the common complications in stroke patients who have dysphagia. Pneumonia due to Klebsiella bacteria shows higher fatality than other bacteria. For this reason, K. pneumoniae can be fatal to immune deficient patients. The purpose of this paper is to report the adapting pattern identification according to principles of defense, Gi, nutrients and blood on K. pneumoniae treatment. In this case, improvement was seen in a stroke patient with dysphagia diagnosed with K. pneumoniae by X-ray, sputum culture, and by using Cheonghobyulgaptang as a way of nourishing Eum and clearing heat, because in this case K. pneumoniae was presumed to cause Eumdeficiency due to the chronic low fever, cough, sputum and weakness. This paper proposes that adapting pattern identification according to principles of defense. Gi, nutrients and blood can increase the efficiency of K. pneumoniae treatment.

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User Feedback adapting Fuzzy Technique in Reuse Environment (재사용 환경에서 퍼지 기법을 적용한 사용자 피드백)

  • 김귀정
    • Proceedings of the Korea Contents Association Conference
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    • 2004.05a
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    • pp.401-405
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    • 2004
  • The paper describes a technique for building a reuse environment obtained by polling user feedback about selected reuse components in order to enhance the system effectiveness. In order to do, we use fuzzification function adapting fuzzy technique. This is made by user profile. Function modification attained by result of continuous choice of components. This method is aimed to enhance system rather than optimization about single query

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Vision-based Human-Robot Motion Transfer in Tangible Meeting Space (실감만남 공간에서의 비전 센서 기반의 사람-로봇간 운동 정보 전달에 관한 연구)

  • Choi, Yu-Kyung;Ra, Syun-Kwon;Kim, Soo-Whan;Kim, Chang-Hwan;Park, Sung-Kee
    • The Journal of Korea Robotics Society
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    • v.2 no.2
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    • pp.143-151
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    • 2007
  • This paper deals with a tangible interface system that introduces robot as remote avatar. It is focused on a new method which makes a robot imitate human arm motions captured from a remote space. Our method is functionally divided into two parts: capturing human motion and adapting it to robot. In the capturing part, we especially propose a modified potential function of metaballs for the real-time performance and high accuracy. In the adapting part, we suggest a geometric scaling method for solving the structural difference between a human and a robot. With our method, we have implemented a tangible interface and showed its speed and accuracy test.

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A Study on Standard Testing Method for Type Approval of DSC Using MF/HF (MF/HF용 DSC의 형식검정을 위한 표준 시험방법)

  • 이동식;김기문
    • Journal of the Korean Institute of Navigation
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    • v.19 no.4
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    • pp.63-82
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    • 1995
  • This paper is a study on standard testing method for type approval of DSC which is the main structure of the terrestrial communication. As authority inspecting offices and producers have no experience for type approval of relative equipments as adapting GMDSS. In this paper, it is to be improved the understanding for type approval ; a system, standard of technic and testing methods, etc and make better quality of relative equipments. Additionally it could help quality and quantity improvement in all radiocommunication parts. Of course, the regulation for type approval had made but most makers didn't know it correctly, so the method of solution have been studied. By result of this study, with comparision and analysis of structure and a condition of efficiency with adapting GMDSS is could help some problems slove in the field and gave testing method of machinery and tools, electrical conditions, came out measurement and did ways standard efficiency.

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Crankshaft Bearing Design Adapting Discontinuous Oil Supply System (불연속 오일공급 형태의 크랭크샤프트 베어링 설계)

  • Yun, Jeong-Eui
    • Transactions of the Korean Society of Automotive Engineers
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    • v.12 no.6
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    • pp.90-95
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    • 2004
  • In this study, for the crankshaft bearing design adapting discontinuous oil supply system, analyses were conducted to determine the lubrication characteristics such as oil flow rate and increase of oil temperature at main bearing and connecting rod bearing. Additionally, supplied oil pressure and temperature effects on the bearings were simulated to figure out lubrication characteristics on the bearings. Finally the effects of increasing the bearing width and clearance were introduced on the lubrication characteristics.

A Effects of Passenger's Time Saving on Express Subway Systems (급행지하철 도입에 따른 승객통행시간 절감효과에 관한 연구)

  • 김경철;김원호
    • Proceedings of the KSR Conference
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    • 1998.05a
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    • pp.160-171
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    • 1998
  • Express subway system is one of the effective systems adapting to improve service level. Express trains make fewer passenger stop, using a double track or a bypass track, than local trains which served all stations, Express service has been very popular with passengers who travel uninterrupted between terminals, but is has generated some dissatisfaction among passengers who experience longer waiting time on stations. This study aims at proposing the methodology to analyze changes of travel pattern in subway system adapting the express service and to estimate the time saving effects resulting from the installation of the express system. This methodology is evaluated in the fifth line under an assumpt ion that express subway system are adapted. Based on the results of the case study, the following conclusions are made: First, express system reduce a total travel time of 13% or above. Second, shorter headway of express trains increases the time saving effects on subway system. although it requests more waiting time to local train passenger. Third, an installation of Express system to Seoul subway system can augment subway demand in seoul metropolitan area.

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Evaluation of the Train for Overcoming Fear of Noises on German Shepherd Dogs (German Shepherd에서 소음 극복훈련의 효과)

  • Lee, Sang-Eun
    • Journal of Veterinary Clinics
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    • v.24 no.2
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    • pp.109-113
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    • 2007
  • This study was performed to find out how the training for overcoming the fear of and adapting to unfamiliar environments and noises, such as exposures at different levels to noises of a helicopter, affected German Shepherd dogs' characteristics to a specific condition. One hundred and nine German Shepherd dogs were tested in this study. There were no significant differences between genders, tasks, experiences boarding a helicopter, tempers and lengths of time spent with the handler in fearful scores. The dogs at different ages showed significant differences in their fearful scores at the time of the arrival of the helicopter(p<0.001) and approaching to it(p<0.01). In conclusion in the cases of the German Shepherd dogs, there's a need to re-examine the existing training methods for overcoming the fear of and adapting to unfamiliar materials and noises.

Adaptive LQG Control for Semi -Active Suspension Systems: Disturbance Rejection Capability

  • Sohn, Hyun-Chul;Hong, Kyung-Tae;Hong, Keum-Shik
    • 제어로봇시스템학회:학술대회논문집
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    • 2001.10a
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    • pp.47.5-47
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    • 2001
  • In this paper. a road-adaptive LQG control for the semiactive Macpherson strut suspension system of hydraulic type is investigated. A new control oriented model, which incorporates the rotational motion of the unsprung mass, is introduced. A semi-active suspension controller adapting to road variations is proposed. First, based on the extended least squares estimation algorithm, a LQG controller adapting to the estimated road characteristics is designed. Through the computer simulations, the performance of the proposed semi-active suspension is compared with that of a non-adaptive one. The results show better control performance of the proposed system over the compared one.

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Impacts of e-Sports Specialization on Flow Experience and Satisfaction - The case of League of Legends- (e스포츠 전문화 수준이 플로우(Flow)와 관람만족에 미치는 영향 - LOL을 중심으로-)

  • Kim, Joo-Hee
    • Journal of Korea Game Society
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    • v.19 no.1
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    • pp.61-72
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    • 2019
  • This study has meanings by adapting recreation specialized theory, focusing on outdoor recreation activities, on indoor recreation, e-sports. LoL is leading the e-sports fever now, and this study is targeting its spectators, reflecting and analyzing recent e-sports consumers' leisure feature statistically. For the further research, adapting a theory to various fields to generalize is required. Also, the researches on e-sports leisure need both quantitative and qualitative methods.