Optical landing assisting simulation system and method

An optical landing assistance and simulation system technology, applied in the field of aviation display, can solve problems such as inability to distinguish aiming lights, limited projector performance indicators, and inability to provide optical guidance information.
CN112735222AActive Publication Date: 2021-04-30XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
Publication Date
2021-04-30

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Abstract

The invention discloses an optical landing assisting system virtual display system and method, and the system specifically comprises a visual computer, a projector, a curtain, a global database, an ocean module, and an aircraft carrier model which is composed of an aircraft carrier deck, a ship island, and an optical landing assisting system. The global database, the ocean module and the aircraft carrier model run on a visual computer, the visual computer generates a real-time scene, and a virtual visual display picture is provided through the projector and the curtain. Limited by performance indexes of the projector, the optical landing assisting system in a visual display picture cannot perform visual identification, and an appropriate algorithm is adopted to perform proportional amplification on the optical landing assisting system, so that effective optical guide information can be provided.
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Description

technical field

[0001] The invention belongs to the technical field of aviation display, in particular to an optical landing aid simulation system and method. Background technique

[0002] When building a simulation environment for carrier-based aircraft landing, the virtual scene is generated by the visual computer and projected onto the screen through a projector to provide a visual simulation environment for the pilot.

[0003] During the landing stage, the aircraft should be able to distinguish the position of the aiming light relative to the reference light when it is 1.8km away from the aircraft carrier. Limited by the performance index of the projector, the aiming light cannot be distinguished from the projection screen when the aircraft is 1.8km away from the aircraft carrier, and effective optical guidance information cannot be provided. Contents of the invention

[0004] The object of the present invention is to provide an optical landing aid simulation system a...

Claims

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