• Proceedings of the Korea Contents Association Conference
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• 2011.05a
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• pp.411-412
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• 2011

6축 모션시뮬레이터를 기반으로 빔 프로젝터 2대를 이용하여 3D환경을 구축하고, 6축 모션시뮬레이터에 게임용 핸들과 페달을 장착하여 입력된 신호를 PC와 PCI8134, 8132 모션카드, 제어판을 통해 제어, 분배하여 사용자의 요구에 따라 6축 모션시뮬레이터의 움직임을 표현하는 3D레이싱게임콘텐츠를 위한 인터페이스 개발을 제안한다.

• Journal of Korea Multimedia Society
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• v.19 no.6
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• pp.1089-1094
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• 2016

A simulation game represented the real world and situation as a video games, In the first time, this simulation game primarily applied to military practice areas and then it's applied areas were extended to strategy, flighting, racing, life areas. In this paper, we developed the driving simulator that operate the 3-axis sensor attached driver's handle which could forward/backward moving, control of direction, and transmit of gear in the virtual space. For more the realities of the situation and accuracy of the location and speed, we adopted the 3-axis sensing informations, Unreal engine4' and Blueprint.

• Journal of Veterinary Clinics
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• v.35 no.5
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• pp.243-246
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• 2018

A 2-day-old Thoroughbred foal weighing 58 kg was admitted to the Equine Hospital of Korea Racing Authority (KRA) Jeju Stud Farm with clinical signs including loss of suckling behavior and barking. Neonatal encephalopathy (NE) was diagnosed based on history and typical clinical signs of NE. The foal seemed to recover in 5 days of intensive care and treatment but then was complicated with the septic arthritis of left hock joint on the $6^{th}$ day of admission. A course of aggressive systemic antimicrobial therapy with joint lavage for 8 days was conducted and the foal was fully recovered and discharged. The follow up on the patient after 2 years revealed that the patient achieved a great success as a racehorse without any unexpected sequel. This report describes a course of NE complicated with septic arthritis in a foal and the clinical outcome of the intensive care and treatment in detail. To our knowledge, this is the first report which describes NE complicated with septic arthritis in a foal in Republic of Korea.

• Journal of Institute of Control, Robotics and Systems
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• v.19 no.6
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• pp.520-526
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• 2013

This study presents the unit control of a PC (Personal Computer) program using multiple smartphones based on ad hoc communication. A design of the data packet that multiple smartphones send to a computer, and a framework that manages and controls the unit in a computer after analyzing the data packet, are proposed. As a result, multiple users are able to control their own units using their smartphones while seeing the monitor connected to a computer. In other words, multiple users can share the same game in a computer or control their units embedded in a system using their smartphones. An experimental result shows that a racing game in a PC can be realized by the proposed communication interface, where four iPhones are used to control their units in a computer. Thus, the proposed framework can be effectively used for unit control in a PC using multiple smartphones.

• Fashion & Textile Research Journal
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• v.3 no.2
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• pp.124-130
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• 2001

It is said that the highlights of Naadam festival, the biggest festival of the year in Mongolia, are three athletic contests: wrestling, horse racing, and archery, where contestants display their courage, strength, dexterity, and marksmanship. This paper explores the characteristics of the uniforms worn in such athletic events The findings are as follows. First, wrestlers' costume is completely unique in that it consists of shuudag, snug shorts, zodog, a jacket with sleeves but with no front, a traditional hat, and gutul, traditional boots. The main material used in the costume is several pieces of embroidered red or blue silk. Second, horse riders, usually young children lighter than the adults in weight, wear a bright, colorful, and comfortable uniform of a simple jacket and a pants. Third, archers' mostly put on their traditional costume, deel and hats. The hats are of two kinds: the traditional ones or the European-style ones for men, which were introduced around 1930s.

• Korean Journal of Computational Design and Engineering
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• v.10 no.2
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• pp.77-88
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• 2005

This paper introduces a project for the development of an F-125 machine using 3D PLM systems including 3D CAD, CAM, CAE, PDM, and DMU systems. Here, the F-125 machine is a formula racing car equipped with a 125cc motorcycle engine. A development process and computer-integrated environment was established using 3D PLM systems on the conceptual basis of concurrent and virtual engineering. A DMU model for a full vehicle was built using CATIA V.5 and used to check interference between parts and to simulate assembly process. This DMU-based approach enables to find and fix manufacturing problems in the early design stage. All development activities have been done by the graduate and undergraduate students of the automotive engineering department of Kookmin University. Through the project, the students could acquire knowledge about car development process and 3D PLM systems in automotive industry.

• Journal of Animal Science and Technology
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• v.53 no.6
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• pp.571-573
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• 2011

The primary means of heat dissipation in horse results from the evaporation of sweat. Anhidrosis refers to a decreased ability or loss of ability to sweat in response to appropriate stimuli. This disease is fatal and causes poor performance, increased body temperature, collapse, convulsion and even death. There are some reports about this disease abroad but not in Korea. We performed intradermal epinephrine test to investigate the prevalence of anhidrosis in Thoroughbred racehorses (n=50). The prevalence was 22% and it was similar to that of other countries. There does not appear to be sex, foaling country, coat color, age or pedigree of dam predispositions. In this study, we found the presence of anhidrosis in Korea. Anhidrosis should be prevented for economical purposes and general animal welfare.

• Journal of the Korean Operations Research and Management Science Society
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• v.21 no.2
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• pp.1-16
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• 1996

The personality types developed by Gustav Jung are frequently used to identify peopl's decision-making style, especially to determine which functions are dominant ones in the perception and the processing of information. In this paper, the Jungian typology is utilized to investigate if there are any systematic relations between an individual's personality type and her/his attitude toward risk. For this purpose, an experiment was conducted where 99 subjects, mostly students, participated in a computer-simulated horse racing game. Each subject's risk-seeking propensity was measured by the winning chance of the selected horse and the amount of stakes. The results of the experiment show that a decision-maker who is extrovert (E) is attitude and intutive(N) in perception of information is more likely to be risk prone than the introvert(I) and sensing(S) type. Feeling(F) function in information processing seems to induce more risk seeking attitude than thinking (T) function, but the statistical significance could not be found from the data, for this statement.

• Proceedings of the KAIS Fall Conference
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• 2010.05b
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• pp.614-617
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• 2010

본 논문에서는 충돌하중 하에서 스페이스 프레임을 사용하는 경주용 차량의 프레임에 작용하는 응력을 분석한다. 충돌 시 운전자의 안전을 확보하고 변형을 최소한으로 줄이며, 최적화 설계를 통하여 중량을 감소시키고 취약부분을 파악한다. 탄소강의 물성치를 바탕으로 트러스 구조로 설계된 차량 프레임의 유한요소모델을 만들고, ANSYS 프로그램을 사용하여 정면, 측면, 후면 방향의 충돌로 인하여 프레임에 작용하는 응력을 해석한다. 정면 및 후면충돌에서는 운전석에 가해지는 영향이 적지만, 측면충돌에서는 영향을 많이 받아 가장 취약한 부분이다. 이러한 취약부분의 보강을 통하여 프레임의 안전성 설계를 증진시키고 시뮬레이션 해석의 결과를 실제 프레임 제작에 활용한다.

• Proceedings of the Korean Information Science Society Conference
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• 2011.06c
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• pp.311-314
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• 2011

이 논문은 2011 TORSC 자동차 경주에 대한 인공지능적 접근방법을 나타내었다. 사람이 자동차 경주를 준비 할 때에는 여러 종류의 경기장, 트랙, 조건에서 연습하고 여기서 익힌 경험과 지식을 통해 실제 새로운 경기장에서 경주를 하게 된다. 본 연구에서는 이러한 학습과 적용의 단계를 두 단계의 학습으로 수행하였다. 특히 경주 조건인 트랙에 대한 경기 연습 즉, 기계 학습을 위해 트랙을 간단한 수치 자료로 구조화하고, 실시간 트랙 정보 구축으로 트랙의 형태를 파악하여 주행하는 방법을 제시하였다. 또한, 각 센서를 각 상황에 맞도록 구조화하여 고수준 센서화하는 방법으로 트랙 정보를 기록하였으며, 직관적인 효과 조정과 파악을 위해 휴리스틱을 적용하였다. 이러한 연구는 경쟁력 있는 스마트 자동차에 필요한 소프트웨어 모듈에 의미있는 한 부분이 될 수 있다.