High quality marine simulator and its developing platform system

Abstract

A high-quality navigation simulator and its development platform system belong to the technical field of navigation teaching and training. The present invention consists of three parts: a ship motion mathematical model, a simulation bridge and equipment, and a visual system. It is based on a microcomputer cluster and adopts distributed interactive simulation, computer imaging, stereo vision, geometric correction, and edge fusion technologies. Ships are equipped with a visual system architecture, a full-mission navigation simulator with a 6-degree-of-freedom high-precision mathematical model; the system establishes a ship motion mathematical model for each simulated object, and uses computer clusters and multi-channel cylindrical screen projections to generate 360° With a large field of view of 100°, the operator can control the steering equipment such as the vehicle and rudder through the visual information provided by the vision and the navigation information provided by various simulation instruments in the bridge, so as to achieve the purpose of teaching training or scientific experiments. It is mainly used in teaching and training, scientific experiments, demonstration of port and waterway engineering, evaluation of special ship maneuvering schemes, etc.

Description

technical field [0001] The invention belongs to the technical field of navigation teaching and training. It is mainly used in the demonstration of port and waterway engineering, the evaluation of special maneuvering schemes of ships, etc. Background technique [0002] In the early 1980s, Dalian Maritime University introduced my country’s first radar / ARPA simulator from Norway. Later, Shanghai Maritime University and Jimei Navigation Institute introduced their own radar / ARPA simulators respectively. Education and training have played a very important role, but the technology is in the hands of others, and we cannot use these devices to do more work, increase their functions as we imagined, and improve their teaching effects. From the late 1980s, in order to get rid of this situation, we started the process of developing our own navigation simulators. We first started with the development of radar / ARPA simulators (called Blind Simulators in foreign countries, "blind" simulator...

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Problems solved by technology

[0002] In the early 1980s, Dalian Maritime University introduced my country’s first radar / ARPA simulator from Norway. Later, Shanghai Maritime University and Jimei Navigation Institute introduced their own radar / ARPA simulators respectively. Training and training have played a very important role, but the technology is in the hands of others, and we cannot use these devices to do more work, increase their functions as we imagined, and improve their teaching effects

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