Study of anti-swing control of ship cranes based on time delay feedback
2 tons 3 meters ship crane as the research object, establish the complete mathematical model of ship crane, and design the time-delay feedback control algorithm to eliminate payload swing on the basis of the built mathematical model. First, a high-precision potentiometer is used to measure the in-pl...
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doaj-d8ec1012c92a491c9141fe0d693a3ae92021-07-01T20:00:27ZengJVE InternationalJournal of Vibroengineering1392-87162538-84602021-03-012341034105510.21595/jve.2021.2169721697Study of anti-swing control of ship cranes based on time delay feedbackZhongzheng Liu0Zhihong Lin1Mingzhong Wu2College of Mechanical Engineering and Automation, HuaQiao University, Xiamen, ChinaCollege of Mechanical Engineering and Automation, HuaQiao University, Xiamen, ChinaCollege of Mechanical Engineering and Automation, HuaQiao University, Xiamen, China2 tons 3 meters ship crane as the research object, establish the complete mathematical model of ship crane, and design the time-delay feedback control algorithm to eliminate payload swing on the basis of the built mathematical model. First, a high-precision potentiometer is used to measure the in-plane and out-of-plane oscillation of the payload. Measuring devices for the rotary angle and variation amplitude angle are created, and the anti-swing control hardware system is built by the sensing unit and the High-Speed Data Acquisition hardware system. Secondly, the control software on the VB platform is developed using the time-delay feedback algorithm. Experimentally study the effect of time-delayed feedback controller on payload swing elimination, and use induction method to get the optimal control parameters of the time-delayed feedback control algorithm. At last, the AMEsim-ADAMS co-simulation platform was built to evaluate the payload sway of the ship crane under simulated working conditions. The results show that: the hardware and software systems for anti-swing control built-in the paper can give the real-time and the exact payload swing angles. The method of adding time-delay feedback control signal to the slewing operation signal can achieve better anti-swing effects than the others. At the same time, the delayed feedback control algorithm still has a nice control effect in the case of virtual ship deck motion.https://www.jvejournals.com/article/21697ship craneanti-swing controltime-delay feedbackamesim-adams |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Zhongzheng Liu Zhihong Lin Mingzhong Wu |
spellingShingle |
Zhongzheng Liu Zhihong Lin Mingzhong Wu Study of anti-swing control of ship cranes based on time delay feedback Journal of Vibroengineering ship crane anti-swing control time-delay feedback amesim-adams |
author_facet |
Zhongzheng Liu Zhihong Lin Mingzhong Wu |
author_sort |
Zhongzheng Liu |
title |
Study of anti-swing control of ship cranes based on time delay feedback |
title_short |
Study of anti-swing control of ship cranes based on time delay feedback |
title_full |
Study of anti-swing control of ship cranes based on time delay feedback |
title_fullStr |
Study of anti-swing control of ship cranes based on time delay feedback |
title_full_unstemmed |
Study of anti-swing control of ship cranes based on time delay feedback |
title_sort |
study of anti-swing control of ship cranes based on time delay feedback |
publisher |
JVE International |
series |
Journal of Vibroengineering |
issn |
1392-8716 2538-8460 |
publishDate |
2021-03-01 |
description |
2 tons 3 meters ship crane as the research object, establish the complete mathematical model of ship crane, and design the time-delay feedback control algorithm to eliminate payload swing on the basis of the built mathematical model. First, a high-precision potentiometer is used to measure the in-plane and out-of-plane oscillation of the payload. Measuring devices for the rotary angle and variation amplitude angle are created, and the anti-swing control hardware system is built by the sensing unit and the High-Speed Data Acquisition hardware system. Secondly, the control software on the VB platform is developed using the time-delay feedback algorithm. Experimentally study the effect of time-delayed feedback controller on payload swing elimination, and use induction method to get the optimal control parameters of the time-delayed feedback control algorithm. At last, the AMEsim-ADAMS co-simulation platform was built to evaluate the payload sway of the ship crane under simulated working conditions. The results show that: the hardware and software systems for anti-swing control built-in the paper can give the real-time and the exact payload swing angles. The method of adding time-delay feedback control signal to the slewing operation signal can achieve better anti-swing effects than the others. At the same time, the delayed feedback control algorithm still has a nice control effect in the case of virtual ship deck motion. |
topic |
ship crane anti-swing control time-delay feedback amesim-adams |
url |
https://www.jvejournals.com/article/21697 |
work_keys_str_mv |
AT zhongzhengliu studyofantiswingcontrolofshipcranesbasedontimedelayfeedback AT zhihonglin studyofantiswingcontrolofshipcranesbasedontimedelayfeedback AT mingzhongwu studyofantiswingcontrolofshipcranesbasedontimedelayfeedback |
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1721345927857307648 |