舰船动态定位输出反馈H™切换控制研究

2016 IEEE International Conference on Mechatronics and Automation Pub Date : 2016-08-01 DOI:10.1109/ICMA.2016.7558879

Xiaogong Lin, Renfeng Sui

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引用次数: 0

摘要

在动态投毒系统的研究中，本文首先将H∞切换控制器应用于该系统，并基于船舶模型设计了H∞切换控制器。其次，利用Lyapunov函数证明了系统的渐近稳定性。基于H∞稳定性理论，我们可以通过求解LMI来获得控制器增益。仿真结果表明，该控制器具有较好的控制效果，能够克服风、浪、电流的干扰。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Research of output feedback H™ switched control to dynamical positioning of a vessel

During the research of dynamic poisoning system, the H_∞ switched controller is used to the system in this paper firstly, It designs H_∞ switched controller based on the ship model. Secondly, we prove the asymptotic stability using the Lyapunov function. Based on H_∞ stability theory, we can obtain the controller gain by solving an LMI. Finally simulations show that the controller has better control effect, can overcome the wind, wave, current interference.

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2016 IEEE International Conference on Mechatronics and Automation

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