Virtual reality simulation of fuzzy-logic control during underwater dynamic positioning

Thekkedan, Midhin Das, Chin, Cheng Siong and Woo, Wai Lok (2015) Virtual reality simulation of fuzzy-logic control during underwater dynamic positioning. Journal of Marine Science and Application, 14 (1). pp. 14-24. ISSN 1671-9433

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Abstract

In this paper, graphical-user-interface (GUI) software for simulation and fuzzy-logic control of a remotely operated vehicle (ROV) using MATLAB™ GUI Designing Environment is proposed. The proposed ROV’s GUI platform allows the controller such as fuzzy-logic control systems design to be compared with other controllers such as proportional-integral-derivative (PID) and sliding-mode controller (SMC) systematically and interactively. External disturbance such as sea current can be added to improve the modelling in actual underwater environment. The simulated results showed the position responses of the fuzzy-logic control exhibit reasonable performance under the sea current disturbance.

Item Type:	Article
Uncontrolled Keywords:	graphical-user-interface (GUI), fuzzy-logic control, remotely operated vehicle (ROV), proportional-integral-derivative (PID), sliding-mode controller (SMC), underwater dynamic positioning
Subjects:	G900 Others in Mathematical and Computing Sciences
Department:	Faculties > Engineering and Environment > Computer and Information Sciences
Depositing User:	Becky Skoyles
Date Deposited:	11 Apr 2019 10:07
Last Modified:	10 Oct 2019 20:05
URI:	http://nrl.northumbria.ac.uk/id/eprint/38931

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