Design of a High-Speed Rapier Loom Control System Based on a Mixed Current Attenuation Algorithm

At present, the weft selection and selvedge control systems available on the loom do not support precise control of the weft selection and selvedge devices, which will reduce the dynamic performance and production efficiency of the loom. The low-frequency oscillation and back Electromotive force (EM...

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Autores principales:	Yanjun Xiao, Linhan Shi, Weiling Liu, Wei Zhou, Bin Li
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Control system high-speed rapier loom mixed current attenuation algorithm selvedge weft selection Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/724d6a7415ab4dd08d66f1c6cc978762
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spelling	oai:doaj.org-article:724d6a7415ab4dd08d66f1c6cc9787622021-12-02T00:00:43ZDesign of a High-Speed Rapier Loom Control System Based on a Mixed Current Attenuation Algorithm2169-353610.1109/ACCESS.2021.3130166https://doaj.org/article/724d6a7415ab4dd08d66f1c6cc9787622021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9625001/https://doaj.org/toc/2169-3536At present, the weft selection and selvedge control systems available on the loom do not support precise control of the weft selection and selvedge devices, which will reduce the dynamic performance and production efficiency of the loom. The low-frequency oscillation and back Electromotive force (EMF) of the stepping motor are the main factors that affect the stability of the control system. This paper proposes an optimized mixed current attenuation algorithm that is dedicated to improving the performance of the system. The contribution and innovation of this paper is that the mixed current attenuation algorithm is proposed to improve the low frequency oscillation and back-EMF of the stepping motor and applied to the actual loom production. In this paper, the current subdivision drive is used to improve the low-frequency oscillation of the stepper motor of the weft selection and twisting device, and the back-EMF is reduced by the mixed current attenuation algorithm. First, to verify the effectiveness of the mixed current attenuation algorithm, this paper conducts a motor winding current waveform test. Then, by comparing the acceleration and deceleration control effects in the current self-decay mode, it is verified that the mixed current attenuation algorithm can effectively reduce the low-frequency oscillation and back-EMF of the stepper motor, and improve the dynamic performance and production efficiency of the stepper motor. Finally, the algorithm was debugged and verified on the high-speed rapier loom test platform. By recording and comparing the number of stops of the loom in a certain period of time, it can be concluded that the number of stops caused by the process error of weft selection and selvedge is greatly reduced. Experiments show that the weft selection and selvedge control system using the mixed current attenuation algorithm can achieve precise control of the weft selection and selvedge device, which can effectively improve the productivity and dynamic performance of the loom while reducing the low-frequency oscillation and back-EMF of the stepping motor. Experiments show that the mixed current attenuation algorithm meets the technological requirements of weft selection and selvedge and has a good application prospect.Yanjun XiaoLinhan ShiWeiling LiuWei ZhouBin LiIEEEarticleControl systemhigh-speed rapier loommixed current attenuation algorithmselvedgeweft selectionElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 156688-156700 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Control system high-speed rapier loom mixed current attenuation algorithm selvedge weft selection Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Control system high-speed rapier loom mixed current attenuation algorithm selvedge weft selection Electrical engineering. Electronics. Nuclear engineering TK1-9971 Yanjun Xiao Linhan Shi Weiling Liu Wei Zhou Bin Li Design of a High-Speed Rapier Loom Control System Based on a Mixed Current Attenuation Algorithm
description	At present, the weft selection and selvedge control systems available on the loom do not support precise control of the weft selection and selvedge devices, which will reduce the dynamic performance and production efficiency of the loom. The low-frequency oscillation and back Electromotive force (EMF) of the stepping motor are the main factors that affect the stability of the control system. This paper proposes an optimized mixed current attenuation algorithm that is dedicated to improving the performance of the system. The contribution and innovation of this paper is that the mixed current attenuation algorithm is proposed to improve the low frequency oscillation and back-EMF of the stepping motor and applied to the actual loom production. In this paper, the current subdivision drive is used to improve the low-frequency oscillation of the stepper motor of the weft selection and twisting device, and the back-EMF is reduced by the mixed current attenuation algorithm. First, to verify the effectiveness of the mixed current attenuation algorithm, this paper conducts a motor winding current waveform test. Then, by comparing the acceleration and deceleration control effects in the current self-decay mode, it is verified that the mixed current attenuation algorithm can effectively reduce the low-frequency oscillation and back-EMF of the stepper motor, and improve the dynamic performance and production efficiency of the stepper motor. Finally, the algorithm was debugged and verified on the high-speed rapier loom test platform. By recording and comparing the number of stops of the loom in a certain period of time, it can be concluded that the number of stops caused by the process error of weft selection and selvedge is greatly reduced. Experiments show that the weft selection and selvedge control system using the mixed current attenuation algorithm can achieve precise control of the weft selection and selvedge device, which can effectively improve the productivity and dynamic performance of the loom while reducing the low-frequency oscillation and back-EMF of the stepping motor. Experiments show that the mixed current attenuation algorithm meets the technological requirements of weft selection and selvedge and has a good application prospect.
format	article
author	Yanjun Xiao Linhan Shi Weiling Liu Wei Zhou Bin Li
author_facet	Yanjun Xiao Linhan Shi Weiling Liu Wei Zhou Bin Li
author_sort	Yanjun Xiao
title	Design of a High-Speed Rapier Loom Control System Based on a Mixed Current Attenuation Algorithm
title_short	Design of a High-Speed Rapier Loom Control System Based on a Mixed Current Attenuation Algorithm
title_full	Design of a High-Speed Rapier Loom Control System Based on a Mixed Current Attenuation Algorithm
title_fullStr	Design of a High-Speed Rapier Loom Control System Based on a Mixed Current Attenuation Algorithm
title_full_unstemmed	Design of a High-Speed Rapier Loom Control System Based on a Mixed Current Attenuation Algorithm
title_sort	design of a high-speed rapier loom control system based on a mixed current attenuation algorithm
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/724d6a7415ab4dd08d66f1c6cc978762
work_keys_str_mv	AT yanjunxiao designofahighspeedrapierloomcontrolsystembasedonamixedcurrentattenuationalgorithm AT linhanshi designofahighspeedrapierloomcontrolsystembasedonamixedcurrentattenuationalgorithm AT weilingliu designofahighspeedrapierloomcontrolsystembasedonamixedcurrentattenuationalgorithm AT weizhou designofahighspeedrapierloomcontrolsystembasedonamixedcurrentattenuationalgorithm AT binli designofahighspeedrapierloomcontrolsystembasedonamixedcurrentattenuationalgorithm
_version_	1718403991789895680

Design of a High-Speed Rapier Loom Control System Based on a Mixed Current Attenuation Algorithm

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