A Kind of Wave Passive Compensation Device's Rope Tension Research

DOI

10.2991/mcei-16.2016.188How to use a DOI?

Keywords

Wave compensation; Rope tension; Mathematical model; Experimental evidence

Abstract

In the large water trawler system work process, trawlers are influenced by the marine environment, can produce large movement, which seriously affect the drag efficiency. This study is based on a wave passive compensation device, establish its mathematical model for the simulation analysis, design the test process, extract and analyze the test data. Finally compared with the theoretical analysis results and found that: Wire rope tension change in cycle according to displacement's cycle (caused by external disturbances), displacement has different trend with the rope tension. When the displacement amplitude is in less than 50 mm, rope tension keep stable; Suffered the effect of inertia force, the speeds of tension change in different stages. By the simulation analysis, the larger the gas pressure of accumulator in the equilibrium position, the greater the tension; The larger the accumulator's area, the smaller the tension.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhiqiang Xu
AU  - Xiangyong Liu
AU  - Zhixin Shen
PY  - 2016/12
DA  - 2016/12
TI  - A Kind of Wave Passive Compensation Device's Rope Tension Research
BT  - Proceedings of the 2016 6th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2016)
PB  - Atlantis Press
SP  - 901
EP  - 906
SN  - 1951-6851
UR  - https://doi.org/10.2991/mcei-16.2016.188
DO  - 10.2991/mcei-16.2016.188
ID  - Xu2016/12
ER  -