Multi-channel and multi-screen three dimensional immersion simulation system of ship steering and operation

A three-dimensional, ship driving technology, applied in the field of ships and marine engineering, to achieve strong fidelity, improve crew training effects, and high fidelity

Inactive Publication Date: 2012-09-12
JIANGSU KEDA HUIFENG SCI & TECH
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[0005] The invention is based on the integration of the above several modules into on

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  • Multi-channel and multi-screen three dimensional immersion simulation system of ship steering and operation

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Embodiment Construction

[0034] The invention provides a three-dimensional stereoscopic visual simulation simulator system device for ship driving and engine room operation. It consists of ship power system and ship motion mathematical and physical model modeling library, 3D scene model library, ship type library, 3D digital ship virtual model library, ship navigation area electronic chart library, ship navigation climate model library, 3D stereoscopic display system and digital gloves. , position tracking system, operating system, physical operating platform, etc.

[0035]The technical scheme of the present invention is: the three-dimensional display technology is composed of multi-channel three-dimensional display system and OSG three-dimensional rendering technology; the physical operation platform composed of simulated car clock, steering wheel and various switch buttons is used to input the control signal to the ship, and use the data Acquisition card and PLC controller collect these signals, con...

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Abstract

Belonging to the field of naval architecture and ocean engineering, the invention relates to a three dimensional visual simulator system device of ship driving and cabin operation. Based on a distributed mathematical physics platform model and a distributed ship operation principle, the device of the invention comprises six operational modules: (1) a power system mathematical physics equation modeling module, (2) a three dimensional display module, (3) a climate environment change display module, (4) a geographical information environment change display module, (5) a digital glove interactive operation module, and (6) a physical platform simulation operation module. The above modules are integrated into one physical platform, to solve the problem of integration between various modules. Specifically, three dimensional display, the database exchange technology and the digital glove interaction technology are integrated into one platform. Physical operation is used to replace keyboard event response, and scene change is used to replace ship navigation and cabin operation, to achieve the purpose of simulating ship steering and cabin operation.

Description

technical field [0001] The invention relates to a three-dimensional stereoscopic simulation simulator system device for ship driving and cabin operation, and belongs to the field of ships and ocean engineering. Background technique [0002] At present, the more popular ship driving simulators mainly use commercial paid software Vega, PHIGS, Crystal Space, Java3D, OGRE3D, Vega Prime, etc. The physical platforms used are demanding and expensive. The present invention adopts a low-end PC equipment architecture stereoscopic display system and a distributed graphics processing and mathematical-physical model calculation system, and uses the OpenSceneGraph graphics engine with strong portability to overcome the shortcomings of traditional OpenGL and Direet3D with long development cycles and great difficulty, and solves the problem of In order to avoid the high development cost of commercial engines such as OpenGVS and Vega, it must run on a high-end physical platform, which is not...

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Application Information

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IPC IPC(8): G09B9/06
Inventor 陈宁薛峰
Owner JIANGSU KEDA HUIFENG SCI & TECH
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