• 제목/요약/키워드: comfort space

검색결과 375건 처리시간 0.028초

Design of a Flight Envelope Protection System Using a Dynamic Trim Algorithm

  • Shin, Ho-Hyun;Lee, Sang-Hyun;Kim, You-Dan;Kim, Eung-Tae;Sung, Ki-Jung
    • International Journal of Aeronautical and Space Sciences
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    • 제12권3호
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    • pp.241-251
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    • 2011
  • Most large commercial aircrafts and high performance military aircrafts use fly-by-wire (FBW) or fly-by-light systems to improve their controllability, comfort, and safety. A flight envelope protection technique is used with flight control systems utilizing the FBW technique. Such flight envelope protection systems prevent these aircraft from exceeding the structural/aerodynamic limits and control their surface limits. This is accomplished by predicting the values of the future state variables and adaptively compensating the control action. In this study, the conventional dynamic trim algorithm of the flight envelope protection is modified to increase the method accuracy and to handle cases with multiple variables. Numerical simulation is also performed to verify the performance of the proposed method.

"K" 금융회사 인테리어 디자인 계획안 (A Plan for an Interior Design of the "K" Financial Company)

  • 류혜지;박현옥
    • 한국실내디자인학회:학술대회논문집
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    • 한국실내디자인학회 2007년도 추계학술발표대회 논문집
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    • pp.206-209
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    • 2007
  • Today rapid change in information and economy takes the changing of office design. It is very important to understand about the needs of employees and working environment. To promote the efficiency and comfort of the working environment, diverse employee's working characteristic and individual requirements have been observed. To build a good working environment, flexibility of space and communication between employees and employer in the office are very important. Due to the business growth, "K" financial company requires more working space. The design idea for the main areas such as the executive officer's room, the reception, the elevator hall, the conference rooms and the working areas in this project targets the harmony of the functionality and the aesthetic. This project could be able to deliver more convenient and comfortable working place by adopting three main concepts, which are modern, simplicity and moderation.

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Plant.Green.Living Environment -Urban Construction and Establishment of Green Space in Kunming-

  • Cheng, Hai-Lan
    • Journal of the Korean Institute of Landscape Architecture International Edition
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    • 제1호
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    • pp.131-134
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    • 2001
  • Green and plants, as it symbol the life and depute the nature, always give human an easy comfort psychologically. The paper is a brief analysis to the idea frame of urban construction and reform of Kunming through our practice about ten years. On which three main principles should be carefully considered. One is that the green-space composed of plant system is of the important infrastructure of a modern city as it can not be instead of by any other factor in the ecological system of the city. The other is that in the course of planning and construction the local feature as well as its culture tradition in history should be pied more attention. In order to create a distinguish character of itself the third may be more important that to coordinate each key elements of it such as green, water, light, building, road, etc., to get a harmonious sphere of human and nature. A modern city should be a green city in which nature and man co-exist harmoniously.

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한국형 고속전철 동력차 운전실 설계 (Design of Driver's Cab for KHST Power Car)

  • 염경안;강석택;박광복
    • 한국철도학회:학술대회논문집
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    • 한국철도학회 1999년도 추계학술대회 논문집
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    • pp.139-145
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    • 1999
  • The design of driver's cab includes the structure of cab frame, the layout of driver's cab equipment and facilities, i.e. driver's desk, seat, windows, floor, interior equipment, cab partition etc. The concept applied to the detail design has to be based on the ergonomics to guarantee the safety, comfort, and easy operation for the driver. In the aspect of manufacture, one more factor 'modulization' has to be considered into the design of sub blocks for cost-down. The design has to be implemented in the space allocated for driver's cab, which space is directly determined by the cab frame, optimized for the layout of driver's cab. The design process and results of the driver's cab for KHST will be described in this paper.

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Maxillary space closure using a digital manufactured Mesialslider in a single appointment workflow

  • Wilhelmy, Lynn;Willmann, Jan H.;Tarraf, Nour Eldin;Wilmes, Benedict;Drescher, Dieter
    • 대한치과교정학회지
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    • 제52권3호
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    • pp.236-245
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    • 2022
  • New digital technologies, many involving three-dimensional printing, bring benefits for clinical applications. This article reports on the clinical procedure and fabrication of a skeletally anchored mesialization appliance (Mesialslider) using computer-aided design/computer-aided manufacturing (CAD/CAM) for space closure of a congenitally missing lateral incisor in a 12-year-old female patient. The insertion of the mini-implants and appliance was performed in a single appointment. Bodily movement of the molars was achieved using the Mesialslider. Anchorage loss, such as deviation of the anterior midline or palatal tilting of the anterior teeth, was completely avoided. CAD/CAM facilitates safe and precise insertion of mini-implants. Further, mini-implants can improve patient comfort by reducing the number of office visits and eliminating the need for orthodontic bands and physical impressions.

부산 경남 지역의 주요 종합병원 병동부 면적 및 공간 구성 비율의 변화에 관한 연구 (A Study on the Change of Area and Space Organization Ratio of General Hospital Wards in Busan and Gyeongnam)

  • 박병준;이장민
    • 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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    • 제18권4호
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    • pp.7-16
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    • 2012
  • Purpose : The purpose of this study is to look into the change of area and space organization percentage of wards in main general hospitals in Busan and Gyeongnam. Method : Patient area, nursing area, service area, training area, common area were classified for functional space organization. Patient area was reclassified to bedroom and comfort area, and common area was reclassified into vertical circulation, horizontal circulation and facility area. Also, method of area calculation was chosen standard to wall center-lines following building act 911 and functional space area of each hospital was estimated and comparatively analyzed. Result : For hospitals completed before 2000, area ratio by functional space for patient area, nursing area, service area and common area showed 53.6%, 10.2%, 0.8%, and 35.3% respectively. For hospitals completed after 2000, area ratio by functional space for patient area, nursing area, service space, and common area showed 49.2%, 12.6%, 1.1%, and 37.2% respectively. Implications : Through this study, change of percentage of space organization of main general hospitals in Busan Gyeongnam can be understood. Also because most studies on area organization of general hospital wards were focused on the capital area, this study provides basic material for future studies related to area of general hospital wards in Busan Gyeongnam.

주거.사무공간의 조명환경 평가구조에 관한 연구 (A Study on Evaluation Structure of luminous Environment in o residential space and office work space)

  • 이선영
    • 조명전기설비학회논문지
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    • 제17권2호
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    • pp.1-9
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    • 2003
  • 본 연구는 공간 특성이 서로 다른 주거공간과 사무공간의 조명환경 평가구조에 어떠한 차이가 있는지를 파악하고, 분위기항목과 행위항목과의 관계를 정립하는데 목적을 두고 먼저 조명환경에 대한 평가항목으로써 20개의 분위기항목과 15개의 행위항목을 선정하였다. 그리고 SD법에 의한 주관평가실험을 실시하였다. 그 결과, 공간의 특성이 달라도 조명환경의 분위기평가는 <활동성>, <안정감>, <고급감>의 3인자로 설명이 가능한 것으로 나타났다. 행위 인자에 있어서는 주거공간의 경우 <작업행위>,<휴식행위>,<오락행위>의 3인자가 추출되었고, 사무공간의 경우 <작업행위>, <비작업행위>의 2인자가 추출되었다. 주거공간에서의 3가지 행위인자를 설명하는데 있어서 가장 커다란 영향을 미치는 분위기인자는 <활동성>인자로 나타났으며, 사무공간의 경우, <작업행위>는 <활동성>인자가, <비작업행위>는 <고급감>인자가 가장 큰 영향을 미치고 있는 것으로 나타났다.

복합문화시설내 공간 구조에 따른 일조와 일사가 실내 온열환경에 미치는 영향 (Effects of Daylight and Solar Radiation on Indoor Thermal Environment According to Space Structures in Multi-Complex Cultural Center)

  • 최병보;전현식;윤석일;김석환;이상진;김수민
    • 설비공학논문집
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    • 제24권11호
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    • pp.751-758
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    • 2012
  • Recently, people are paying attention to new forms of construction. For example, deviated from an enclosed type space, people have been interested in an atrium type and an arcade type spaces. In this study, we had hypothesis 'Indoor thermal environment will be influenced by the inflow rate of natural lights with temperature and humidity.' We selected a multi-complex cultural center and conducted this study. This place is consisted of atrium, arcade, and enclosed types. The three spaces were classified according to the type of spaces that have own features along with their forms. The atrium type space has ceiling and the side windows, and the arcade type space has ceiling windows. On the other hand, there are no windows or open parts in the enclosed type space. Three measurement points at each space were selected because of their huge space. Intensity of illumination, temperature and humidity were confirmed by the average value of three measurement points. In addition, surveys were conducted regarding indoor comfort elements in each space.

일제강점기 근대 문화공간 표현 특성에 관한 연구 (A Study on Characteristic of the Modern Culture Space during Japanese Ruling Era of Korea)

  • 이근혜;오인욱
    • 한국실내디자인학회논문집
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    • 제17권2호
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    • pp.3-12
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    • 2008
  • Most of these cultural spaces are Western architecture which is completely unrelated to our traditional style. In Japan's colonial rule of Korea these Western formation flowed in and passed on by them. Therefore before the understanding of modem cultural space built in Japan's colonial rule of Korea, it's essential to study about the background of the western period in that time, architecture and trend of interior. Due to Great Depression and other reasons the economical modernism of architecture raised in this period. In this thesis, based on such background of period, cultural space has been divided into assembly, theatre and exhibition spaces. Those spaces were studied according to its expressional characteristics and brought to following conclusion from the analysis. The cultural spaces were created around 1930 due to an increase of demand when the modernism started to establish. Like other buildings cultural space expressed modernized elevation and space formation with ferroconcrete building. However until Japan's colonial period the cultural areas were not used for public but for Japanese authority class's social gatherings only. Consequently, unlike other buildings the classical elements that could express these characters were more used in cultural spaces especially in theater and exhibition areas. This distinctiveness didn't appear separately but according to type of rooms in one space. Once more, place like assembly space was expressed with modernism, special or recreation rooms where people pursue a comfort were expressed with decorative style. Also a special theater which was used for only one person was generally expressed with western style to represent the stem character such as power.

부산연제우체국청사 조경설계 (Landscape Design of Busan Yeonje Post Office)

  • 김정수;최연철
    • 한국조경학회지
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    • 제30권6호
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    • pp.109-118
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    • 2003
  • This design is for the landscape of Busan Yeonje Post Office. The design requirements were: the preparation of an open space, the expression of regional identity, total design concept, and application of environmentally-friendly materials. The Busan Yeonje Post Office is not a just post office building but also a place for people including a communications center, rental offices, and a post office, facilities which require publicity, functionality, and symbolism. Therefore, this design reflected the design requirements, and considered the following to include the theme of "Pleasant messages and a pleasant post office with vitality and comfort. First, the open space was to be increased in the adjacent public vacant lot and street park by pulling back the construction line. In this way, the publicity, accessibility, and spatiality of the prepared open space were strengthened. Second, a sense of place for the landscape was expressed through the image of a wave representing Busan, a coastal town. Recognition of the space was strengthened, while regional identity and the concept of transmission of information were expressed. In addition, Citrus junos Sieb., representing 'Happy news' was Planted as a symbolic tree to denote a meaningful resting Place. Third, with respect to the design of reception facilities, considering the general purposes of the construction, post office stamps, envelopes, and postal delivery persons were portrayed on the walls, decorative walls, and environmental formations respectively The flooring was decorated with stamps and waves in keeping with of the total design concept. Fourth, to select environmentally-friendly materials, soil block and eco-grass block were introduced as major paving materials, and folk kinds of trees were included on site. According to the aforesaid plans, the researcher attempted to convert the public agency and office space characterized by feelings of dullness and rigidity into a soft and vivid outdoor space. It is expected that the location will be an open place in the downtown area and be recognized as a 'shared' space for citizens of Yeonje-gu.