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      • KCI등재

        예능프로그램에 내재화된 힐링: <효리네 민박, 시즌1> 서사분석

        ( Fan Bo ),남윤재 ( Yoonjae Nam ) 한국커뮤니케이션학회 2018 커뮤니케이션학연구 Vol.26 No.3

        본 논문은 서사 분석방법을 이용하여 <효리네 민박>의 내용을 중심사건과 보충사건으로 구분하여 내재화된 ‘힐링’ 요소를 찾고, 해당 프로그램에서 이를 어떻게 표현하였는지를 분석하였다. <효리네 민박>의 이야기는 ‘소통형’ 민박 운영을 위주로 내용을 이어간다. 일반인 출연자와 스타 출연진의 소통을 통해 현재 사회 문제들을 반영하여 출연자의 생각을 보여주고 시청자들의 공감을 불러일으켜 마치 시청자들이 화면 안에서 직접 소통하는 듯힐링 효과를 창출해낸다. 보충적인 플롯으로써 동물, 음식, 자연에서 보내는 여유가 실제적으로 이효리 부부의 생활 방식이 지닌 힐링이다. 현대인들이 추구하는 이상적인 생활을 보여 줌으로써 킨포크를 삶에 반영시킨 여유있는 생활 가치를 시청자들이 자발적으로 찾아가는 과정을 보여주고, 이를 통해 힐링을 느끼도록 하는 것이다. 힐링은 심리적, 육체적으로 치유하는 의미를 지니고 사람의 정서를 긍정적인 방향으로 유도한다. 텔레비전 텍스트로써 사람들의 일상생활에 밀착되어 있고 사회 문화적 영향력이 크기 때문에 어느 정도 대중들의 삶에 대한 사상과 욕구에 영향이 미치게 된다. Using narrative analysis method, this paper divides the contents of “Hyori’s Homestay” into central events and supplementary events. The purpose is to discover the “healing” element and find out how this element is presented in this TV show. "Hyori’s Homestay" uses an “interacting” homestay as a central event. One the one hand, the communication between layperson performers and celebrities enables the portrayal of society tribulations and the presentation of the performers’ thoughts, thus allowing the audience to relate to the show as if they were in the scene. On the other hand, supplementary events such as animals, food, and the ease in nature, these are all act as the “healing” elements of Hyori and her husband. By presenting the ideal lifestyle that nowadays modern people desire most and portraying “kinfolk” culture as an ideal lifestyle, it enables the audience to seek out the value of life by attaining the “healing” element. “Healing” is a replenishment of the body, mind, and soul, therefore, pushing oneself into a positive status. As a TV show, it relates to the people’s daily life so it has an impact on the social culture. In a degree, it also influences on the public’s thoughts and desires about the life.

      • KCI등재

        Energy-Saving for a Velocity Control System of a Pipe Isolation Tool Based on a Reinforcement Learning Method

        Tingting Wu,Hong Zhao,Boxuan Gao,Fanbo Meng 한국정밀공학회 2022 International Journal of Precision Engineering and Vol.9 No.1

        The pipe isolation tool (PIT) demonstrates remarkable advantages in safety and efficiency compared with traditional plugging devices. However, its utilization in plugging operations is limited by the operation duration. In addition, the existing energy recovery system has low energy saving efficiency. In this paper, a real-time control energy-saving system of the PIT was designed based on a reinforcement learning algorithm. First, an experimental device for energy-saving was designed. Secondly, the energy distribution scheme of a hydraulic pump and accumulator based on experimental data was proposed. Finally, the reinforcement learning algorithm was used to adjust the opening of the hydraulic pump and the accumulator valves in real time during the plugging process to improving energy saving efficiency. The results verify that the energy saving efficiency of the PIT control system based on reinforcement learning could reach 23.71%, which satisfies the objectives of energy-saving and environmental applicability.

      • KCI등재

        Improvement of the Beam-Wave Interaction Eciency Based on the Coupling-Slot Configuration in an Extended Interaction Oscillator

        Sairong Zhu,Yong Yin,Liangjie Bi,Zhiwei Chang,Che Xu,Fanbo Zeng,Ruibin Peng,Wen Zhou,Bin Wang,Hailong Li,Lin Meng 한국물리학회 2018 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.73 No.9

        A method aimed at improving the beam-wave interaction eciency by changing the coupling slot configuration has been proposed in the study of extended interaction oscillators (EIOs). The disper- sion characteristics, coupling coecient and interaction impedance of the high-frequency structure based on different types of coupling slots have been investigated. Four types of coupled cavity structures with different layouts of the coupling slots have been compared to improve the beam- wave interaction eciency, so as to analyze the beam-wave interaction and practical applications. In order to determine the improvement of the coupling slot to a coupled cavity circuit in an EIO, we designed four nine-gap EIOs based on the coupled cavity structure with different coupling slot configurations. With different operating frequencies and voltages takes into consideration, beam voltages from 27 to 33 kV have been simulated to achieve the best beam-wave interaction eciency so that the EIOs are able to work in the 2 mode. The in uence of the Rb and the ds on the output power is also taken into consideration. The Rb is the radius of the electron beam, and the ds is the width of the coupling slot. The simulation results indicate that a single-slot-type EIO has the best beam-wave interaction eciency. Its maximum output power is 2.8 kW and the eciency is 18% when the operating voltage is 31 kV and electric current is 0.5 A. The output powers of these four EIOs that were designed for comparison are not less than 1.7 kW. The improved coupling-slot con- gurations enables the extended interaction oscillator to meet the different engineering requirements better.

      • KCI등재

        Tradeoff between the Output Voltage Deviation and Recovery Time of Boost Converters

        Junjie Ge,Liqiang Yuan,Zhengming Zhao,Ting Lu,Fanbo He,Gaohui Feng 전력전자학회 2015 JOURNAL OF POWER ELECTRONICS Vol.15 No.2

        The time-optimal control for boost converters can achieve the minimum recovery time. However, their output voltage deviation is quite large. Since the minimum output voltage deviation and minimum recovery time cannot be obtained at the same time, a novel energy control is proposed to achieve a superior tradeoff between them in this paper. The peak value of the inductor current can be decreased as well. Its control parameter is easy to choose. When compared with the conventional control methods, the proposed control shows a better dynamic performance. Experimental results, which are in agreement with the theoretical analysis, are provided to verify the proposed control method.

      • SCIESCOPUSKCI등재

        Tradeoff between the Output Voltage Deviation and Recovery Time of Boost Converters

        Ge, Junjie,Yuan, Liqiang,Zhao, Zhengming,Lu, Ting,He, Fanbo,Feng, Gaohui The Korean Institute of Power Electronics 2015 JOURNAL OF POWER ELECTRONICS Vol.15 No.2

        The time-optimal control for boost converters can achieve the minimum recovery time. However, their output voltage deviation is quite large. Since the minimum output voltage deviation and minimum recovery time cannot be obtained at the same time, a novel energy control is proposed to achieve a superior tradeoff between them in this paper. The peak value of the inductor current can be decreased as well. Its control parameter is easy to choose. When compared with the conventional control methods, the proposed control shows a better dynamic performance. Experimental results, which are in agreement with the theoretical analysis, are provided to verify the proposed control method.

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