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Comparative Study of Chattering-Free Sliding Mode Controllers Applied to an Autonomous Underwater Vehicle (AUV)

机译:适用于自动水下航行器(AUV)的无抖动滑模控制器的比较研究

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This paper carried out a comparative study between three different Sliding Mode Control strategies applied to an Autonomous Underwater Vehicle's (AUV) position control in 6 DOFs, under the influence of wind, waves and ocean currents. The comparative study aims to avoid the Chattering effects looking for an acceptable trade-off between tracking error performance and closed-loop system stability. To this end, stability proofs and computational simulations for the control strategies were performed with satisfactory results.
机译:本文在风,浪和洋流的影响下,将三种不同的滑模控制策略应用于6个自由度的自动水下航行器(AUV)位置控制之间进行了比较研究。这项比较研究旨在避免在跟踪误差性能和闭环系统稳定性之间寻求可接受的折衷方案,从而避免出现抖振效应。为此,对控制策略进行了稳定性证明和计算仿真,结果令人满意。

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