Yingyi LIU


Digital Multiple Notch Filter Design with Nelder-Mead Simplex Method
Qiusheng WANG Xiaolan GU Yingyi LIU Haiwen YUAN 
Publication:   
Publication Date: 2017/01/01
Vol. E100-A  No. 1  pp. 259-265
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
multiple notch filtersdigital filter designnarrow-band interference suppressionNelder-Mead simplex method
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Calculation and Analysis of Dynamic Characteristics of Multilink Permanent Magnetic Actuator in Vacuum Circuit Breaker
Yingyi LIU Haiwen YUAN Qingjie ZHANG Degui CHEN Haibin YUAN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/09/01
Vol. E93-C  No. 9  pp. 1404-1410
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices (Selected Papers from IS-EMD2009))
Category: 
Keyword: 
multilink permanent magnetic actuatoropening timedynamic characteristicseddy current
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Thermal Simulation of a Contactor with Feedback Controlled Magnet System
Liang JI Degui CHEN Yingyi LIU Xingwen LI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/09/01
Vol. E93-C  No. 9  pp. 1424-1430
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices (Selected Papers from IS-EMD2009))
Category: 
Keyword: 
thermal analysistransient magnetic circuitintelligent AC contactortemperature field
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Simulation and Analysis for a Permanent Contactor with and without Current-Feedback System
Degui CHEN Yingyi LIU Liang JI Chunping NIU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/08/01
Vol. E92-C  No. 8  pp. 1040-1044
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices (IS-EMD2008))
Category: Contactors
Keyword: 
permanent contactordynamic behaviorcurrent feedback system
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Analysis and Optimization for the Operating Mechanism of Air Circuit Breaker
Degui CHEN Liang JI Yunfeng WANG Yingyi LIU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/08/01
Vol. E91-C  No. 8  pp. 1280-1285
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices(Selected Papers from IS-EMD2007))
Category: Contactors & Circuit Breakers
Keyword: 
air circuit breakerdynamic simulationrepulsion forceoptimum design
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Analysis and Optimization for a Contactor with Feedback Controlled Magnet System
Yingyi LIU Degui CHEN Chunping NIU Liang JI Weixiong TONG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/08/01
Vol. E91-C  No. 8  pp. 1273-1279
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices(Selected Papers from IS-EMD2007))
Category: Contactors & Circuit Breakers
Keyword: 
contactor with feedback controlled magnet systemdynamic characteristicsoptimum design
 Summary | Full Text:PDF

Analysis and Research on Electro-Dynamic Repulsion Force Acting on the Paralleled Conductors in Air Circuit Breaker
Yingyi LIU Degui CHEN Xingwen LI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/07/01
Vol. E90-C  No. 7  pp. 1466-1471
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
Category: Contactors & Circuit Breakers
Keyword: 
optimization designair circuit breaker3-D FEMelectro-dynamic repulsion force
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Dynamic Characteristic Analysis and Optimization for the Energy-Saving and Bounce-Reducing Double-Coil Contactor
Degui CHEN Yingyi LIU Weixiong TONG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/08/01
Vol. E89-C  No. 8  pp. 1194-1200
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
Category: Contactors & Circuit Breakers
Keyword: 
energy-saving and bouncing-reducing double-coil contactordynamic characteristicoptimum design
 Summary | Full Text:PDF