Research of current symmetry on dual-redundancy

Rong Li; Weiguo Liu; Ruiqing Ma; Yashan Hu

Research of current symmetry on dual-redundancy

Rong Li, Weiguo Liu, Ruiqing Ma, Yashan Hu

School of Automation

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

Electric actuator dual-redundancy servo system consists of dual-redundancy rare earth permanent magnet (REPM) brushless DC Machine (BLDCM), digital signal processor (DSP) and some periphery circuits. Here, Dynamic and static states of current symmetry on dual-redundancy working is emphatically investigated. It analyses the causes of current asymmetry and possible consequences, gives a method of current symmetry and makes use of it in a real system, compares the experiment results of current symmetry and asymmetry in this system, which shows that the method is simply and practically to be reality, two redundancies currents are more obviously consistent after adding current symmetry to this system than before, the system performance is improved greatly.

Original language	English
Title of host publication	2005 ICSC Congress on Computational Intelligence Methods and Applications
State	Published - 2005
Event	2005 ICSC Congress on Computational Intelligence Methods and Applications - Istanbul, Turkey Duration: 15 Dec 2005 → 17 Dec 2005

Publication series

Name	2005 ICSC Congress on Computational Intelligence Methods and Applications
Volume	2005

Conference

Conference	2005 ICSC Congress on Computational Intelligence Methods and Applications
Country/Territory	Turkey
City	Istanbul
Period	15/12/05 → 17/12/05

Cite this

@inproceedings{5d4c729291b64adf9781c3048e0223e3,

title = "Research of current symmetry on dual-redundancy",

abstract = "Electric actuator dual-redundancy servo system consists of dual-redundancy rare earth permanent magnet (REPM) brushless DC Machine (BLDCM), digital signal processor (DSP) and some periphery circuits. Here, Dynamic and static states of current symmetry on dual-redundancy working is emphatically investigated. It analyses the causes of current asymmetry and possible consequences, gives a method of current symmetry and makes use of it in a real system, compares the experiment results of current symmetry and asymmetry in this system, which shows that the method is simply and practically to be reality, two redundancies currents are more obviously consistent after adding current symmetry to this system than before, the system performance is improved greatly.",

author = "Rong Li and Weiguo Liu and Ruiqing Ma and Yashan Hu",

year = "2005",

language = "英语",

isbn = "1424400201",

series = "2005 ICSC Congress on Computational Intelligence Methods and Applications",

booktitle = "2005 ICSC Congress on Computational Intelligence Methods and Applications",

note = "2005 ICSC Congress on Computational Intelligence Methods and Applications ; Conference date: 15-12-2005 Through 17-12-2005",

}

Research of current symmetry on dual-redundancy. / Li, Rong; Liu, Weiguo; Ma, Ruiqing et al.
2005 ICSC Congress on Computational Intelligence Methods and Applications. 2005. 1662309 (2005 ICSC Congress on Computational Intelligence Methods and Applications; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Research of current symmetry on dual-redundancy

AU - Li, Rong

AU - Liu, Weiguo

AU - Ma, Ruiqing

AU - Hu, Yashan

PY - 2005

Y1 - 2005

N2 - Electric actuator dual-redundancy servo system consists of dual-redundancy rare earth permanent magnet (REPM) brushless DC Machine (BLDCM), digital signal processor (DSP) and some periphery circuits. Here, Dynamic and static states of current symmetry on dual-redundancy working is emphatically investigated. It analyses the causes of current asymmetry and possible consequences, gives a method of current symmetry and makes use of it in a real system, compares the experiment results of current symmetry and asymmetry in this system, which shows that the method is simply and practically to be reality, two redundancies currents are more obviously consistent after adding current symmetry to this system than before, the system performance is improved greatly.

AB - Electric actuator dual-redundancy servo system consists of dual-redundancy rare earth permanent magnet (REPM) brushless DC Machine (BLDCM), digital signal processor (DSP) and some periphery circuits. Here, Dynamic and static states of current symmetry on dual-redundancy working is emphatically investigated. It analyses the causes of current asymmetry and possible consequences, gives a method of current symmetry and makes use of it in a real system, compares the experiment results of current symmetry and asymmetry in this system, which shows that the method is simply and practically to be reality, two redundancies currents are more obviously consistent after adding current symmetry to this system than before, the system performance is improved greatly.

UR - https://www.scopus.com/pages/publications/33947624098

M3 - 会议稿件

AN - SCOPUS:33947624098

SN - 1424400201

SN - 9781424400201

T3 - 2005 ICSC Congress on Computational Intelligence Methods and Applications

BT - 2005 ICSC Congress on Computational Intelligence Methods and Applications

T2 - 2005 ICSC Congress on Computational Intelligence Methods and Applications

Y2 - 15 December 2005 through 17 December 2005

ER -

Research of current symmetry on dual-redundancy

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