• Title/Summary/Keyword: Ye-Kim

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A Study on Reinforcing-reducing between Five Viscera and Five Tastes - Focus on 『FuXingJue』 - (오장(五臟)과 오미(五味)의 고욕보사(苦欲補瀉)에 관한 연구 - 『보행결(輔行訣)』을 중심으로 -)

  • Yeo, Min-Kyung;Kim, Thae-Yul;Lee, Byung-Wook;Kim, Ki-Wook
    • The Journal of Korean Medical History
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    • v.28 no.1
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    • pp.53-60
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    • 2015
  • Objectives : This is what tries to study irregular pairs between five viscera and five tatstes. And than tries to make convincing explanation. Methods : We analysed "SuWen ZangQiFaShiLun素問 藏氣法時論", "YiXueQiYuan醫學啓源", "TangYeBenCao湯液本草", "BenCaoGangMu 本草綱目" and "FuXingJueZangFuYongYaoFaYao輔行訣臟腑用藥法要". We found difference and similarities between these books. Result & Conclusions : "YiXueQiYuan", "TangYeBenCao", "BenCaoGangMu" inherit pairs between five viscera and five tatstes from "ZangQiFaShiLun". "YiXueQiYuan" had added examples of herbs to "ZangQiFaShiLun". "TangYeBenCao" had added examples of priscriptions to "ZangQiFaShiLun". "BenCaoGangMu" had added examples of herbs to "ZangQiFaShiLun". But new pairs between five viscera and five tatstes had suggested in the "FuXingJueZangFuYongYaoFaYao". We think that the new pairs are more logical than the others.

Stabilization for Multirate Sampled-data Control Systems in case of Open-loop Unstable Plant

  • Son, Seok-Bo;Kim, Young-Baek;Park, Chansik;Lee, Sang-Jeong
    • 제어로봇시스템학회:학술대회논문집
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    • 2000.10a
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    • pp.488-488
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    • 2000
  • This paper proposes a stabilizing controller for multirate sampled-data systems which have a periodic output The proposed controller has IMC structure, and can be decomposed into a ye-stabilizing controller, an output estimator, a filtered disturbance estimator and the inverse of the fast ye-stabilized plant model. We assume that the plant is open-loop unstable and the disturbance consists of a sum of finite number of sinusoids with different frequencies. A sufficient condition for maintaining observability in the multirate sampled-data system is derived and a design strategy for filtered disturbance rejection is proposed. In addition, we propose a design method (or the plant output estimator. The simulation results show that the proposed stabilizing controllers can stabilize the plant

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Statistical Analysis of RSSI Signals in Indoor Positioning Systems using Bluetooth Beacons (블루투스 비콘을 이용하는 실내 측위에서 RSSI 신호의 통계적 분석)

  • Byun, Seok-Ju;Kim, Ye-Bin;Yoo, Ji-Hyeon;Park, Yang-Bae;Lee, Ye Hoon
    • Proceedings of the Korean Society of Broadcast Engineers Conference
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    • 2021.06a
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    • pp.250-252
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    • 2021
  • 블루투스 비콘을 이용한 실내 측위 시스템에서 수신 RSSI 신호는 다중경로 페이딩, 주변 신호의 간섭 등의 영향으로 인하여 불규칙한 잡음이 섞이게 된다. 본 논문에서는 실제 실내 환경에서의 측정을 통해 RSSI 신호의 통계적 특성을 분석한다. 또한, RSSI 신호의 잡음을 완화시켜서 효과적으로 실내 측위를 수행할 수 있는 방안에 대해서도 모색해 본다.

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