Suppression of positioning vibration for PMSM servo system

Ming Yang; Jiang Long; Si Yu Tang; Chen Yi

doi:10.15938/j.emc.2015.06.016

Suppression of positioning vibration for PMSM servo system

Ming Yang^*
, Jiang Long
, Si Yu Tang
, Chen Yi

^*Corresponding author for this work

School of Electrical Engineering and Automation

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

To solve the positioning vibration caused by elastic transmission mechanisms which existed between load and motor in PMAC servo system, vibration suppression with notch filter was adopted. Filter can eliminate the given position component of vibration frequency and suppress the end vibration in position loop. Meanwhile, to compensate phase delay imported by the filter, an improved approach was proposed. As a result, positioning vibration is suppressed without phase delay. The effectiveness of the proposed approach is proved by simulation and experiment.

Original language	English
Pages (from-to)	102-108
Number of pages	7
Journal	Dianji yu Kongzhi Xuebao/Electric Machines and Control
Volume	19
Issue number	6
DOIs	https://doi.org/10.15938/j.emc.2015.06.016
State	Published - 1 Jun 2015

Keywords

Compensation link
End vibration when stopped
Notch filter
Phase delay
Servo system

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10.15938/j.emc.2015.06.016

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title = "Suppression of positioning vibration for PMSM servo system",

abstract = "To solve the positioning vibration caused by elastic transmission mechanisms which existed between load and motor in PMAC servo system, vibration suppression with notch filter was adopted. Filter can eliminate the given position component of vibration frequency and suppress the end vibration in position loop. Meanwhile, to compensate phase delay imported by the filter, an improved approach was proposed. As a result, positioning vibration is suppressed without phase delay. The effectiveness of the proposed approach is proved by simulation and experiment.",

keywords = "Compensation link, End vibration when stopped, Notch filter, Phase delay, Servo system",

author = "Ming Yang and Jiang Long and Tang, \{Si Yu\} and Chen Yi",

year = "2015",

month = jun,

day = "1",

doi = "10.15938/j.emc.2015.06.016",

language = "英语",

volume = "19",

pages = "102--108",

journal = "Dianji yu Kongzhi Xuebao/Electric Machines and Control",

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T1 - Suppression of positioning vibration for PMSM servo system

AU - Yang, Ming

AU - Long, Jiang

AU - Tang, Si Yu

AU - Yi, Chen

PY - 2015/6/1

Y1 - 2015/6/1

N2 - To solve the positioning vibration caused by elastic transmission mechanisms which existed between load and motor in PMAC servo system, vibration suppression with notch filter was adopted. Filter can eliminate the given position component of vibration frequency and suppress the end vibration in position loop. Meanwhile, to compensate phase delay imported by the filter, an improved approach was proposed. As a result, positioning vibration is suppressed without phase delay. The effectiveness of the proposed approach is proved by simulation and experiment.

AB - To solve the positioning vibration caused by elastic transmission mechanisms which existed between load and motor in PMAC servo system, vibration suppression with notch filter was adopted. Filter can eliminate the given position component of vibration frequency and suppress the end vibration in position loop. Meanwhile, to compensate phase delay imported by the filter, an improved approach was proposed. As a result, positioning vibration is suppressed without phase delay. The effectiveness of the proposed approach is proved by simulation and experiment.

KW - Compensation link

KW - End vibration when stopped

KW - Notch filter

KW - Phase delay

KW - Servo system

UR - https://www.scopus.com/pages/publications/84938082662

U2 - 10.15938/j.emc.2015.06.016

DO - 10.15938/j.emc.2015.06.016

M3 - 文章

AN - SCOPUS:84938082662

SN - 1007-449X

VL - 19

SP - 102

EP - 108

JO - Dianji yu Kongzhi Xuebao/Electric Machines and Control

JF - Dianji yu Kongzhi Xuebao/Electric Machines and Control

IS - 6

ER -

Suppression of positioning vibration for PMSM servo system

Abstract

Keywords

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