Patent
Dynamic positioning simulation test platform and position control method
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The article was published on 2014-12-03. It has received 10 citations till now. The article focuses on the topics: Dynamic positioning.read more
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Synchronous virtual inference device for underwater unmanned vehicle observation tasks
TL;DR: In this article, a synchronous virtual inference device for underwater vehicle observation tasks is proposed, which includes a water surface monitoring computer, a multi-channel communication device, a virtual vehicle system task management computer, motion control computer, virtual display computer, and external measuring positioning device.
Patent
Relaxation power positioning control system based on model prediction control
TL;DR: In this paper, a relaxation power positioning control system based on model prediction control is proposed, which consists of a sensor module, an extended Kalman filter, a nautical chart calculation unit, an environmental disturbance compensator, a controller and a marine power plant.
Patent
Ship simulation method and system
TL;DR: In this paper, the authors present a ship simulation method and system, which consists of acquiring initial position and motion parameters of a ship, acquiring actual six-DOF (six degrees of freedom) parameters of the ship acquired via experimentation, inputting the initial position, motion parameters, and determining simulation sixDOF parameters, adjusting model parameters, re-determining simulation DOF parameters having errors within a preset threshold range.
Patent
Naval vessel sea state dynamic simulator
TL;DR: In this paper, an electric-hydraulic servo-driven sea state dynamic simulator for predicting the tilting range of a naval vessel at sea level is presented, which can have an important effect of simulating detection in the process of designing and manufacturing of the naval vessel.
References
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Simulator and method for performing underwater submarine escape training
TL;DR: In this paper, a submersible simulator for underwater underwater submarine escape training is presented, which allows such training to be conducted in a safe and controlled environment, and a method of performing underwater submarine emergency training is also disclosed.
Patent
Ship position motion test platform
TL;DR: In this paper, a ship position motion test platform is proposed, where the upper and lower layers are controlled by a motion lock to make relative motion, and a position sensor, a compass and a global positioning system (GPS) are installed on a central platform.
Patent
Four degrees of freedom (DOF) dynamic positioning device of deep submergence rescue vehicle (DSRV) and positioning control method
TL;DR: In this article, a four degrees of freedom (DOF) dynamic positioning device of a deep submergence rescue vehicle (DSRV) and a positioning control method is presented.
Patent
Ship attitude motion testing platform
Chengen Yang,Shiyong Wang +1 more
TL;DR: In this paper, a ship attitude motion testing platform consisting of a rotating outer layer and a rotating inner layer with a three-degree-of-freedom sensor is presented. And the ship parameters and the sea state can be set freely, and a hardware-in-the-loop simulation test on ship attitude control and automatic stability control of canons is realized.
Patent
Hardware in-loop simulation system for controlling ship motion and working method thereof
Chen Guo,Zhipeng Shen,Yang Yang +2 more
TL;DR: In this paper, a hardware in-loop simulation system for controlling a ship motion and a working method thereof is described, where the system comprises a ship-motion controller, ship motion simulation system, and a remote control and monitoring system, wherein the interconnection of data between simulation system and ship motion controller is realized through a serial communication interface.