• 한국융합학회논문지
• /
• 제8권9호
• /
• pp.293-300
• /
• 2017

본 연구의 목적은 다양한 영화적 시선들이 어떻게 서종 MA주택(2016, 경기도 양평군)에 구현되었는지를 살펴보는 것이다. 즉, 초기 기획설계의 단계에서 어떠한 영화적, 건축적 개념들이 고려되었는지, 다음의 계획설계 단계에서는 이러한 개념들이 배치계획 및 평면, 입면계획과 어떻게 상호작용하며 발전되었는지, 또한 이러한 디자인 의도가 준공된 건축작품에 효과적으로 반영되었는지를 고찰하고자 하는 것이다. 주택의 건축디자인 과정을 살펴보기 위해 설계 단계에서의 스케치, 모형, 도면 등을 참조하였다. 결과적으로 다양하고 흥미로운 영화적 시선들은 성공적으로 구현되었지만 야간의 시각적 노출, 파사드 디자인의 불완전 실현 등은 미흡한 부분으로 남게 되었다. 본 연구는 건축학, 영화학의 학제간 융합에 대한 시론으로서 그 의미가 있다고 판단된다.

• 한국지반공학회지:지반
• /
• 제36권6호
• /
• pp.38-47
• /
• 2020

• 한국정밀공학회:학술대회논문집
• /
• 한국정밀공학회 2008년도 추계학술대회 논문집
• /
• pp.385-386
• /
• 2008

• 한국정밀공학회:학술대회논문집
• /
• 한국정밀공학회 2009년도 추계학술대회 논문집
• /
• pp.313-314
• /
• 2009

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2012년도 춘계 학술논문 발표대회
• /
• pp.197-200
• /
• 2012

Concrete has cracks from shrinkage that necessarily result from in hardening process. Shrinkage-reduced concrete developed for crack reduction was utilized at a sample construction project. As a result, it is confirmed that crack initation ratio was remarkably reduced when compared to the case of normal concrete utilization. Additional sample project is supposed to use delay joints as well as srinkage-reduced concrete. Subsequently, the result will be reported. The greatest factor which affects in drying shrinkage is unit quantity of water. However, there are a lot off difficulties in field supervision because proper measuring means is not presented in present standard. Therfore, problems depending on ready-mixed concrete concrete companies should be improved by preparing the related standard assoon as possible.

• 자동차안전학회지
• /
• 제5권2호
• /
• pp.32-38
• /
• 2013

This paper presents collision avoidance using model predictive control algorithm. A model predictive control algorithm determines lateral tire force and yaw moment and steering angle input and differential braking input is determined from lateral tire force and yaw moment. A constraint for model predictive control is designed for obstacle avoidance. A objective function is designed to minimize lateral tire force and yaw moment input and to follow changed lane after collision avoidance. The performance of proposed algorithm has been investigated via computer simulation conducted to vehicle dynamic software CARSIM and Matlab/Simulink.

• 대한한방내과학회지
• /
• 제21권3호
• /
• pp.399-407
• /
• 2000

This study was carried out to examine if Haejohwan (HJ) inhibits oxidant-induced lipid peroxidation and therby produces protective effect against thyroxine-induced hyperthyroid rats. Triiodothyronine $(T_3)$, thyroxine $(T_4)$, lipid peroxidation, xathine oxidase activities and type conversion ratio were increased in thyroxine treated group. However, they were decreased in HJ extract's pre-applied group. Glutathione level, activities of glutathione peroxidase, glutathione Stransferase and glutathione reductase were decreased in thyroxine treated group. But, they were increased in HJ extract's pre-applied group. These results suggest that in thyroxine-induced hyperthyroid rats HJhas an increase in the activities of oxygen free radical scavenging enzymes and inhibition of xanthine oxidase activities, and prevents lipid peroxidation.

• 한국유기농업학회지
• /
• 제27권3호
• /
• pp.289-306
• /
• 2019

The study is a comparative analysis of the differences in economic activities of two rural villages near the city. It is the general notion that rural villages near large cities lose the characteristics of traditional rural villages and change the areas with urban characteristics due to the influence of urbanization. The survey also showed that Munho 4-ri and Jeongbae 1-ri in Gyeonggi-do have urban characteristics, such as population growth, agricultural activity reduction and non-agricultural activity increase, and community activity reduction. However, they also found that there were important differences in the future development patterns of the two villages. In other words, the reasons and purposes of migration of people moving to the two villages, the differences in the system of economic activity in the villages, and the differences in community cooperation are emerging. Therefore, the study shows that policies to develop rural villages near cities need to be implemented differently based on the characteristics of those villages.

• 한국소음진동공학회논문집
• /
• 제26권4호
• /
• pp.391-397
• /
• 2016

Vibration disturbances induced by the reaction wheels can severely degrade the performance of high precision payloads on board satellites with high pointing stability requirements. The unwanted disturbances produced by the reaction wheels are composed of fundamental harmonic disturbances due to the flywheel imbalance and sub/higher harmonic disturbances due to bearing irregularities, motor imperfections and so on. Because the wheel speed is constantly changed during the operation of a reaction wheel, the vibration disturbance induced by the reaction wheels can magnify the satellite vibration when the rotating frequency of wheel meets the natural frequency of satellite structure. In order to provide an effective isolation of the reaction wheel disturbances, isolation performance of a hybrid vibration isolator is investigated. In this paper, hybrid vibration isolator that combines passive and active components is developed and its hybrid isolation performance using notch filter control is evaluated in single-axis. The hybrid isolation performance using notch filter control show additional performance improvement compared to the results using only passive components.

• 스마트미디어저널
• /
• 제1권4호
• /
• pp.8-17
• /
• 2012

본 논문에서는 모바일 기기에서 사용자 경험의 향상을 위해 다중 진동신호를 활용하는 연구로, 포항공과대학교 햅틱스 및 가상현실 연구실의 '다중 진동자를 사용한 촉각 흐름'과 '실시간 이중 채널 촉감 음악 재생기'의 연구 현황을 소개한다. '다중 진동자를 사용한 촉각 흐름'은 여러 개의 진동자를 사용하여 흐르는 듯한 진동을 생성함으로써 다수의 구분 가능한 진동 신호를 제공할 수 있으며 이를 통한 정보 전달력의 향상을 도모할 수 있다. '실시간 이중 채널 촉감 음악 재생기'는 음악적 신호를 진동 신호로 변환하여 제공함으로써 사용자들로 하여금 더 나은 경험을 제공할 수 있다. 이러한 사례들은 향후 예상되는 모바일 기기에서의 더 많은 정보 전달과 더 나은 사용자 경험에 대한 요구를 충족시키기 위한 좋은 예가 될 수 있을 것으로 기대된다.