An anti-sway positioning control method via load generalized position tracking with disturbance observer

An anti-sway positioning control method via load generalized position tracking with disturbance observer

The bridge crane system is widely used in the industrial production for transporting large loads. Its anti-sway positioning control is quite crucial for enhancing handling efficiency and safety, but it is also difficult due to underactuated dynamics and various disturbances. In this paper, an anti-s...

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Main Authors: Dan Niu, Yuxuan Zhu, Xisong Chen, Qi Li, Xiaojun Wang, Yanlan Yang, Simin Wang
Format: Article
Language:English
Published: SAGE Publishing 2020-11-01
Series:Measurement + Control
Online Access:https://doi.org/10.1177/0020294020962133
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spelling doaj-469be86274a44e4e9f073ad4ed264e7e2021-02-04T06:05:01ZengSAGE PublishingMeasurement + Control0020-29402020-11-015310.1177/0020294020962133An anti-sway positioning control method via load generalized position tracking with disturbance observerDan Niu0Yuxuan Zhu1Xisong Chen2Qi Li3Xiaojun Wang4Yanlan Yang5Simin Wang6Key Laboratory of Measurement and Control of CSE, Ministry of EducationKey Laboratory of Measurement and Control of CSE, Ministry of EducationKey Laboratory of Measurement and Control of CSE, Ministry of EducationKey Laboratory of Measurement and Control of CSE, Ministry of EducationKey Laboratory of Measurement and Control of CSE, Ministry of EducationKey Laboratory of Measurement and Control of CSE, Ministry of EducationJiangyin Zhixing Industrial Control Co., Ltd, Wuxi, ChinaThe bridge crane system is widely used in the industrial production for transporting large loads. Its anti-sway positioning control is quite crucial for enhancing handling efficiency and safety, but it is also difficult due to underactuated dynamics and various disturbances. In this paper, an anti-sway positioning control algorithm for unmanned crane is proposed based on the load generalized position tracking control algorithm (GPTC), which combines with a disturbance observer to effectively reject the lumped disturbances. The test results show that the proposed method can effectively achieve anti-sway and positioning with prominent disturbance suppression improvements.https://doi.org/10.1177/0020294020962133
collection DOAJ
language English
format Article
sources DOAJ
author Dan Niu
Yuxuan Zhu
Xisong Chen
Qi Li
Xiaojun Wang
Yanlan Yang
Simin Wang
spellingShingle Dan Niu
Yuxuan Zhu
Xisong Chen
Qi Li
Xiaojun Wang
Yanlan Yang
Simin Wang
An anti-sway positioning control method via load generalized position tracking with disturbance observer
Measurement + Control
author_facet Dan Niu
Yuxuan Zhu
Xisong Chen
Qi Li
Xiaojun Wang
Yanlan Yang
Simin Wang
author_sort Dan Niu
title An anti-sway positioning control method via load generalized position tracking with disturbance observer
title_short An anti-sway positioning control method via load generalized position tracking with disturbance observer
title_full An anti-sway positioning control method via load generalized position tracking with disturbance observer
title_fullStr An anti-sway positioning control method via load generalized position tracking with disturbance observer
title_full_unstemmed An anti-sway positioning control method via load generalized position tracking with disturbance observer
title_sort anti-sway positioning control method via load generalized position tracking with disturbance observer
publisher SAGE Publishing
series Measurement + Control
issn 0020-2940
publishDate 2020-11-01
description The bridge crane system is widely used in the industrial production for transporting large loads. Its anti-sway positioning control is quite crucial for enhancing handling efficiency and safety, but it is also difficult due to underactuated dynamics and various disturbances. In this paper, an anti-sway positioning control algorithm for unmanned crane is proposed based on the load generalized position tracking control algorithm (GPTC), which combines with a disturbance observer to effectively reject the lumped disturbances. The test results show that the proposed method can effectively achieve anti-sway and positioning with prominent disturbance suppression improvements.
url https://doi.org/10.1177/0020294020962133
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