Adaptive Zeroing-Gradient Controller for Ship Course Tracking With Near Singularity Considered and Zero Theoretical Tracking Error
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2904993
Abstract: The zeroing-gradient (ZG) method, a combination of two neural dynamics methods, has been leveraged to construct controller for solving ship course tracking problem with near singularity considered. In this paper, the existing ZG controller is… read more here.
Keywords: ship course; course tracking; near singularity; controller ... See more keywords
Optimized Backstepping Design for Ship Course Following Control Based on Actor-Critic Architecture With Input Saturation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2919249
Abstract: This paper presents a course following control method for ships based on optimized backstepping (OB) technology. The backstepping technology is employed as the main control framework since the ship course can be modeled in the… read more here.
Keywords: course; ship course; control; optimized backstepping ... See more keywords
Hybrid Circuit Actuator Design for Ship Course Control Experiment
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3170948
Abstract: This brief presents a low cost hardware-in-the-loop experimental design for large ship course control with actuator in the form of hybrid circuit, which can effectively capture the essential properties of friction and provide a more… read more here.
Keywords: hybrid circuit; ship course; circuit; course control ... See more keywords
Tracking control of ship course system using new six-step zead (Zhang et al discretization) formula with high precision
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DOI: 10.2298/fil2015059g
Abstract: In this paper, firstly, a new six-step Zhang et al discretization (SSZeaD) formula is proposed, which is with the truncation error proportional to the fourth power of sampling period. Then, the SSZeaD formula is used… read more here.
Keywords: six step; new six; ship course; course system ... See more keywords