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최지아,지상원,장지성 사단법인 유공압건설기계학회 2022 드라이브·컨트롤 Vol.19 No.2
Hydrogen energy as an alternative source of energy has been receiving tremendous support around the world, and research is being actively conducted accordingly. However, most of the studies focus on hydrogen storage tanks and only are few studies on interpreting the hydrogen filling system itself. In this study, with reference to SAE J2601, a hydrogen fueling protocol, a simulation model was developed that can confirm the behavior of the vehicle's internal tank during hydrogen fueling. With respect to factors such as fuel supply temperature, ambient temperature, and pressure increase rate, the developed model can check the change of temperature and pressure in the tank and the state of hydrogen charging during hydrogen fueling. The validity of the developed simulation model was confirmed by comparing the simulation results with the experimental results presented in SAE J2601.
최지아,안일훈 한국디자인트렌드학회 2018 한국디자인포럼 Vol.23 No.3
Background Among various consumer goods products, jewelery products are a representative product group that can express consumers' consumption sensitivity, and the interest of diversity of preference is increasing. As the competition in the jewelery market expands, it is very important to enhance the competitiveness of the design of the jewelry brand. However, color marketing of domestic jewelery brands and creation of brand value through them are considered to be insufficient in view of foreign jewelery brands. As a result, it is a reality that the brand recognition and industrial competitiveness are not secured. Methods Eight brands with high recognition and preference among jewelery brands were selected and color analysis was conducted. We surveyed and analyzed the color sampled in five areas of CI, web, advertisement, package and interior of each brand. Through this, we try to grasp the correlation between jewelry brand and color marketing. Result There is a correlation between the brand recognition and preference of famous brands, and the consistent color was used for the design elements of CI, web, advertisement, package and interior of the jewelry brand. It has been concluded that companies with color marketing through a consistent color system can increase their awareness and preference, and that brand image can be imprinted on consumers. Conclusion In order to secure competitiveness in the differentiated jewelery market in the future, it is necessary to imprint the brand image with color marketing through systematic and consistent color system construction. The color of the beginning and the foundation of every design is a very important part to recognize the identity of the brand to consumers. Based on the results of the research, it is expected that domestic jewelery brand with low recognition and preference will be reborn as a luxury jewelery brand through systematic color system management. 연구배경 다양한 소비재 상품 중에서 주얼리 상품은 소비자의 소비 감성을 표출할 수 있는 대표적인 상품 군으로, 기호의 다양성의 관심이 증가되고 있다. 주얼리 시장에서의 경쟁이 확대됨에 따라 주얼리 브랜드의 디자인 경쟁력 제고는 매우 중요한 의미를 지닌다. 그러나 현재 국내 주얼리 브랜드의 컬러마케팅과 이를 통한 브랜드 가치창출은 외국의 유수 주얼리 브랜드에 비추어 볼 때 상당히 미흡한 것으로 판단되며 그 결과 브랜드의 인지도를 높이고 산업 경쟁력을 확보하지 못하고 있는 현실이다. 연구방법 주얼리 브랜드 중 인지도와 선호도가 높은 브랜드 8개사를 선정하여 컬러 분석을 실시하였다. 각 브랜드의 CI, 웹, 광고, 패키지, 인테리어의 5영역을 대상으로 샘플링한 색채를 조사·분석하였으며 이를 통하여 주얼리 브랜드와 컬러마케팅의 상관성을 파악하고자 한다. 연구결과 유명 브랜드의 인지도·선호도와 컬러는 상관성이 있으며, 주얼리 브랜드의 CI, 웹, 광고, 패키지, 인테리어의 디자인 요소에 동일 색상을 사용하여 일관된 컬러를 사용하고 있었다. 일관된 컬러 시스템을 통한 컬러마케팅이 확보되어 있는 기업은 인지도와 선호도를 높일 수 있으며 소비자들에게 브랜드 이미지가 각인이 될 수 있다는 결론이 도출되었다. 결론 앞으로의 차별화된 주얼리 시장경쟁력을 확보하기 위해서는 체계적인 일관된 컬러 시스템 구축을 통한 컬러마케팅으로 브랜드 이미지를 각인시킬 필요가 있다. 모든 디자인의 시작이자 근간이 되는 컬러는 소비자들에게 브랜드의 정체성을 인식시켜주는 장치로서 매우 중요한 부분을 차지한다. 연구결과를 바탕으로 인지도와 선호도가 낮은 국내 주얼리 브랜드도 체계적인 컬러 시스템 관리를 통해 명품 주얼리 브랜드로 거듭나길 기대해 본다.
종가의 음식관광자원 가능성 연구 - 인제종가 팸투어 참가자 대상으로 -
최지아,이은주,Choi, Jia,Lee, Eun-Joo 한국식품영양학회 2014 韓國食品營養學會誌 Vol.27 No.6
The purpose of this research was to reveal how Jong Ga and its cuisine is perceived by Koreans and foreign tourists and to develop Jong Ga culinary culture for culinary tourism. The Inje Jong Ga was chosen since it is located in Jeonju, Hanok Village, which is a destination for tourists and gourmet enthusiasts. In-depth personal interviews were performed with Koreans and with foreign tourists who were visiting Korea. Interviews were done to provide deeper insight into the comments and subject matters. Most tourists selected "having one table setting for each (Doksang)" as the most distinctive part of Jong Ga and its cuisine. To develop the experience at a Jong Ga as a culinary destination, questionnaires were created to study six areas: preferences on length of stay, price range, food serving style, things to be improved, expectations by as a tourist at a Jong Ga, and the role of the food guide. Perceptions toward Jong Ga and its cuisine were generally positive, but the quality of service and lack of organization in establishments were perceived to be the negative factors.