Ship maneuvering model and ocean scene are the core parts of navigation simulator, on the basis of MMGs model, the dual-engine and dual-propelling equipment of the Z-propeller tug were researched, the tugs mechanical model and propulsion model were established, speed, course and path of the tug were calculated with the Runge-Kutta method; virtual ocean was built at the meantime based on waves statistic spectrum and fast fourier transform; at last, data communication between different softwares was realized by means of UDP and ADO protocol, and virtual marine navigation system was established based on the Z-propeller tugs maneuvering model.
Nonlinear Modeling and Virtual Scene Simulation of the Z-Propeller Tug
Advanced Materials Research ; 902 ; 392-397
2014-02-27
6 pages
Article (Journal)
Electronic Resource
English
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