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Patent

Ship motion control hardware-in-loop simulation system

Zhipeng Shen, +2 more
TLDR
In this paper, a ship motion control hardware-in-loop simulation system is presented, which consists of a ship-motion controller, ship motion simulation system and a remote controlling and monitoring system.
Abstract: 
The utility model discloses a ship motion control hardware-in-loop simulation system which comprises a ship motion controller, a ship motion simulation system and a remote controlling and monitoring system. The mutual data connection between the ship motion simulation system and the ship motion controller is realized through a serial communication interface, and the mutual data connection between the ship motion controller and the remote controlling and monitoring system is realized through an Ethernet communication interface. The working method of the utility model comprises the following steps of: inputting ship form selection, practical ship parameters and sea condition parameters through the ship motion simulation system; sending rudder angle parameters through the remote controlling and monitoring system; and calculating a course by the ship motion controller; and forming closed-loop control by the ship motion simulation system and the ship motion controller, and the like. By utilizing the utility model, a user can randomly select ship forms and set practical ship parameters, select any algorithm module for ship motion control simulation tests and realize the aim of monitoring the ship state in real time.

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