• Title/Summary/Keyword: Self-regulation System

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Maternal Behavioral Inhibition/Activation System and Preschooler's Emotional Intelligence : Mediated by Maternal Emotional Expressiveness (유아의 정서지능과 관련된 어머니의 행동억제/활성화체계 및 정서표현성)

  • Kim, Jihyun;Chung, Jee-Nha;Min, Sung Hye
    • Korean Journal of Child Studies
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    • v.28 no.4
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    • pp.113-126
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    • 2007
  • This study explored mediating effects of the maternal emotional expressiveness between maternal behavioral inhibition/behavioral activation system and children's emotional intelligence. subjects were 138 4- to 5-year-old preschoolers (92 boys, 46 girls) and their mothers. The maternal behavioral inhibition/behavioral activation system was measured by BIS/BAS(Behavioral Inhibition System/Behavioral Activation System, Carver & White, 1994), maternal emotional expressiveness was measured by the Self-Expressiveness in the Family Questionnaire (Halberstadt, 1995), and children's emotional intelligence was measured by the Emotional Intelligence Questionnaire (Lee, 1998). Data were analyzed by descriptive statistics and multiple regression analysis. Results were that maternal positive expressiveness mediated the effects of maternal BIS on children's self-understanding and maternal negative expressiveness mediated the effects of maternal BAS on children's self-regulation.

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A Self-Excited Induction Generator with Simple Voltage Regulation Suitable for Wind Energy

  • Ahmed Tarek;Nishida Katsumi;Nakaoka Mutsuo
    • Journal of Power Electronics
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    • v.4 no.4
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    • pp.205-216
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    • 2004
  • In this paper, a three-phase induction machine-based wind power generation scheme is proposed. This scheme uses a low-cost diode bridge rectifier circuit connected to an induction machine via an ac load voltage regulator (AC-LVR) to regulate dc power transfer. The AC-LVR is used to regulate the DC load voltage of the diode bridge rectifier circuit which is connected to the three-phase self-excited induction generator (SEIG). The excitation of the three-phase SEIG is supplied by the static VAR compensator (SVC). This simple method for obtaining a full variable-speed wind turbine system by applying a back-to-back power converter to a wound rotor induction generator is useful for wind power generation at widely varying speeds. The dynamic performance responses and the experimental results of connecting a 5kW 220V three-phase SEIG directly to a diode bridge rectifier are presented for various loads. Moreover, the steady-state simulated and experimental results of the PI closed-loop feedback voltage regulation scheme prove the practical effectiveness of these simple methods for use with a wind turbine system.

The Development of Cloud Computing-Based Integrated EHS Management System for the Construction Companies (클라우드 컴퓨팅 기반 건설사용 EHS 통합관리시스템 개발)

  • Seo, Kwang-Kyu
    • Proceedings of the KAIS Fall Conference
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    • 2010.11b
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    • pp.859-861
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    • 2010
  • The construction companies are facing potential EHS(Environment, Health & Safety) of major accidents to cause casualties or a financial loss and increasing social responsibility. So, they have to voluntarily accomplish the EHS management system rather than passively with regard to EHS regulation. In this study, the integrated EHS management system is developed based on cloud computing, and construction companies are to materialize self-regulation EHS process of construction workplace and to standardize the total EHS business process using the developed system. The proposed system also provides risk analysis, education/control and continuous improvement for EHS tasks and users can easily access the system on the web at a low price through cloud computing service. Eventually, the integrated system contributes to the managerial improvement by minimizing economic and physical loss caused by construction accidents.

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The Framework Development of Cloud Computing-based Integrated EHS Management System for Small and Medium Construction Companies (중소건설사를 위한 클라우드 컴퓨팅 기반 EHS 통합관리시스템 프레임워크 개발)

  • Seo, Kwang-Kyu
    • Journal of the Korea Safety Management & Science
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    • v.12 no.4
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    • pp.139-143
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    • 2010
  • The small and medium construction companies are facing potential EHS(Environment, Health & Safety) of major accidents to cause casualties or a financial loss and increasing social responsibility. So, they have to voluntarily accomplish the EHS management system rather than passively with regard to EHS regulation. In this study, the framework of integrated EHS management system is developed based on cloud computing, and construction companies are to materialize self-regulation EHS process of construction workplace and to standardize the total EHS business process using the developed system. The proposed system also provides risk analysis, education/control and continuous improvement for EHS tasks and users can easily access the system on the web at a low price through cloud computing service. Eventually, the integrated system contributes to the managerial improvement by minimizing economic and physical loss caused by construction accidents.

Thermal Environment and Heating Regulation System of the Co-Generation Apartment (열병합발전 아파트의 난방조절방식과 온열환경)

  • 윤정숙
    • Journal of the Korean Home Economics Association
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    • v.30 no.3
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    • pp.131-140
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    • 1992
  • The purpose of this study was to investigate the heating regulation systems and the thermal environment of the Co-Generation apartment house in winter. Personal self-administration and interview method were used in the survey of this study. The respondents were 352 housewives who resided in Mokdong apartement using Co-Generation heating systems. Data was analyzed using SPSS PC+ computer package. The results of this study were summarised as follow; The typical patterns of heating regulation systems were intermittent and partial heating in the living room and bedroom exclusive of kitchen area. The present condition of the thermal environment were relatively warm in winter and Heatng regulation systems were influenced by type of location. Determinants of the thermal sensation and thermal comfort were the type of location of apartment as a architectural factor, clo as a personal factor.

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Development of Regulation System for Off-Label Drug Use (의약품 허가외사용 관리 체계 발전 방안)

  • Lee, Iyn-Hyang;Seo, Mikyeong;Lee, Young Sook;Kye, Seunghee;Kim, Hyunah;Lee, Sukhyang
    • YAKHAK HOEJI
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    • v.58 no.2
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    • pp.112-124
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    • 2014
  • This study aimed to develop a regulation system for off-label drug use to secure the safe use of marketed drugs. We searched governmental documents for national and global regulating systems of off-label drug uses and a body of academic literature to explore current regulating trends. We included European Union, United Kingdom, United States of America, Australia and Japan, and critically reviewed the regulation of off-label drug use in four issues, which were a regulatory structure, safety control before and after off-label use, and information management. The findings of the present investigation called for several measures in off-label drug uses: enhancing prescribers' self-regulation, providing up-to-date information to prescribers for evidence-based practice and to patients for their informed consent, making evidence with scientific rigor, building an official registering process for off-label use in good quality and extending the role of pharmaceutical industry in pharmacovigilance. At last, we proposed a new system so as to regulate and evaluate off-label drug uses both at national and institutional level. In the new system, we suggested a clear-cut definition for clinical evidence that applicants would submit. We newly introduced an official 'Off-Label Drug Use Report' to evaluate the safety and clinical efficacy of a given off-label drug use. In addition, we developed an algorism of the regulation of off-label drug use within an institution to help set up the culture of evidence-based practices in off-label drug uses.

A SPEED CONTROLLER FOR VEHICLES USING FUZZY CONTROL ALGORITHM WITH SELF0LEARNING (자기 학습 능력을 가진 퍼지 제어기를 이용한 차량의 속력 제어기 개발)

  • 정승현;김상우
    • 제어로봇시스템학회:학술대회논문집
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    • 1996.10b
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    • pp.880-883
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    • 1996
  • This paper suggests a speed control algorithm for the ICC(Intelligent Cruise Controller) system. The speed controller is designed using the fuzzy controller which shows the good performance in nonlinear system having the complex mathematical model. The fuzzy controller was equipped with the capability of a self-learning in real time in order to maintain the good performance of the speed controller in a time-varying environment the self-learning properties and the performance of the fuzzy controller are showed via computer simulation. The suggested fuzzy controller will be applied to the PRV-III which is our test vehicle.

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Critical analysis about the game self-regulation bill: A study about the structure and regulation of Double loot box (확률형 아이템 규제안에 대한 비판적 분석: 이중랜덤박스의 구조와 규제에 대한 연구)

  • Jo, Hui-Seon;Ryu, Seoung-Ho
    • Journal of Korea Game Society
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    • v.19 no.4
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    • pp.49-64
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    • 2019
  • In this paper, we examined the concept of three types of double loot box respectively and analyzed each characteristics of double loot box by game case study. Those types are divided into the following three cases; 1) Double-mileage gacha 2) Double-limited period gacha 3) Kompu gacha. As the result, Double loot boxs are characterized as below: 1) Double loot box has a tendency to combine various type of loot boxes. 2) Double loot box's reward is hard to gain in game, or not to sell in game store. With these features, double loot box could be a gambling sales strategy. To solve this problem, this study suggested that it is essential to revise game self-regulations, enhance the professionalism of monitoring groups, and propel the self-effort of game companies.

Remote Measuring System for Automobile′s ECU Self Diagnostic Signal (자동차 ECU 자기진단 신호의 원격계측 시스템)

  • Jeong, Jin-Ho;Yun, Yeo-Heung;Lee, Young-Choon;Kwon, Tae-Kyu;Lee, Seong-Cheol
    • Journal of the Korean Society for Precision Engineering
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    • v.19 no.5
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    • pp.159-167
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    • 2002
  • In this paper. we present a new method for monitoring of ECU's self diagnostic signals of vehicle without wire. In order to measure the ECU's self diagnostic signals, the interfaced circuit is designed to communicate ECU and designed terminal according to the IOS, SAE regulation of communication protocol standard. Micro-processor 80C196KC is used for communicating ECU's self diagnositc signals and the results are sent to the wireless terminal and PC monitoring system. Wireless terminal is also developed by 80C196KC, LCD, RF module, and keypad. The command from the keypad is sent to ECU through RF module and the result show on the Graphic LCD in real time. Software on PC is developed to monitor the ECU's self diagnostic signals using the Visual C++ complier in which RS232 port is programmed by half duplex method. The algorithms for measuring the ECU's self diagnostic signals are verified to monitor both ECU and portable terminal state. At the same time, the information to fix the vehicle's problem can be shown on the developed software. The possibility for remote measurement of ECU self diagnostic signal is verified through the developed systems and algorithms.

Development and Performance Analysis of an Effective Smart Plug System based on K10026 Regulation (K10026 기반 스마트 플러그 시스템 개발 및 성능 분석)

  • Chung, Han-Su;Lee, Hyung-Bong;Chung, Tae-Yun
    • IEMEK Journal of Embedded Systems and Applications
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    • v.11 no.5
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    • pp.287-298
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    • 2016
  • This paper proposes an effective smart plug system capable of monitoring power, cutting off standby power and overload current. The key design concept is focused on measurement accuracy, self power consumption and controlling via smart phone application. The system is composed of several plugs and a hub, and adopts a star-topology-styled TDMA wireless protocol for communication between plug and hub. The test result shows that the implemented smart plug system meets K10026 regulation and is worth in electrical safety, energy saving, easy living.