• Title/Summary/Keyword: Dong Jin Lee

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Case Series of Panic Disorder Patients Treated by Oriental Medical Treatments and EFT (공황장애 환자에게 EFT요법과 한방치료를 병행하여 치료한 치험 3례)

  • Lee, Sang-Won;Lee, Yu-Jin;Yoo, Song-Wun;Lee, Ru-Da;Park, Se-Jin
    • Journal of Oriental Neuropsychiatry
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    • v.25 no.1
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    • pp.13-28
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    • 2014
  • Objectives: The purpose of this study was to evaluate the effects of EFT on panic disorder patients. Methods: The three patients with panic disorders were treated with oriental medical treatments which involved acupunctures, herb-medications, moxibustion and emotional freedom techniques. The patients have been predicted with panic disorder twice through diagnosis and statistical manual (DSM-IV), Panic Disorder Severity Scale (PDSS), Visual Analogue Scale (VAS), Beck's Depression Inventory (BDI), Beck's Anxiety Inventory (BAI) upon their admission and discharge. Results: After the treatments, both the physical and psychological symptoms have decreased. Conclusions: This study suggested that the EFT is an effective way for treating patients who are suffering panic disorders.

Predictive Control for Linear Motor Conveyance Positioning System using DR-FNN

  • Lee, Jin-Woo;Sohn, Dong-Seop;Min, Jeong-Tak;Lee, Young-Jin;Lee, Kwon-Soon
    • Proceedings of the Korean Institute of Intelligent Systems Conference
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    • 2003.09a
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    • pp.307-310
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    • 2003
  • In the maritime container terminal, LMTT(Linear Motor-based Transfer Technology) is horizontal transfer system for the yard automation, which has been proposed to take the place of AGV(Automated Guided Vehicle). The system is based on PMLSM (Permanent Magnetic Linear Synchronous Motor) that is consists of stator modules on the rail and shuttle car (mover). Because of large variant of mover's weight by loading and unloading containers, the difference of each characteristic of stator modules, and a stator module's trouble etc., LMCPS (Linear Motor Conveyance Positioning System) is considered as that the system is changed its model suddenly and variously. In this paper, we will introduce the soft-computing method of a multi-step prediction control for LMCPS using DR-FNN (Dynamically-constructed Recurrent Fuzzy Neural Network). The proposed control system is used two networks for multi-step prediction. Consequently, the system has an ability to adapt for external disturbance, cogging force, force ripple, and sudden changes of itself.

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A Novel Cellulase of the Mulberry Longicorn Beetle, Apriona germari, Dependent on N-Glycosylation for Enzymatic Activity

  • Lee, Seong-Jin;Kim, Seong-Ryul;Yoon, Hyung-Joo;Kim, IK-Soo;Lee, Kwang-Sik;Je, Yeon-Ho;Lee, Sang-Mong;Seo, Sook-Jae;Sohn, Hung-Dae;Jin, Byung-Rae
    • Proceedings of the Korean Society of Sericultural Science Conference
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    • 2003.04a
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    • pp.77-78
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    • 2003
  • A novel -1, 4-endoglucanase (EGase, EC 3.2.1.4) cDNA belonging to glycoside hydrolase family (GHF) 45 was cloned from the mulberry longicorn beetle, Apriona germari. The cDNA encoding EGase of A. germari (Ag-EGase) is 711 base pairs long with an open reading frame of 237 amino acid residues. The deduced protein sequence of Ag-EGase showed 54% and 48% identity to phytophagous beetle Phaedon cochleariae and termite Reticulitermes speratus hindgut symbiont, respectively. (omitted)

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A Study on Controller Design to Improve the Driving Performance of the Four Wheel Steering Vehicle (4륜 조향 차량의 주행성능 개선을 위한 제어기 설계에 관한 연구)

  • Sohn, Ju-Han;Choi, Sung-Uk;Lee, Young-Jin;Lee, Jin-Woo;Lee, Kwon-Soon
    • Proceedings of the KIEE Conference
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    • 2000.07d
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    • pp.2569-2571
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    • 2000
  • In the vehicle steering system, we can consider two methods to steer the vehicle. One is a front wheel steering(FWS), the other is a four wheel steering(4WS). The four wheel steering method has been recently introduced to improve the steering performance. In this paper, we present a design of the four wheel steering controller. First, we constructed the neural network two degree of freedom PID controller to control the 4WS system. Then we compared the performance of conventional PID controller with our proposed controller in terms of yaw rate and side slip velocity. The computer simulation results show that 4WS system controlled by the proposed controller has well driving performances than the other.

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