Display system for flight simulator and control method thereof

Abstract

The invention, which belongs to the technical field of flight simulation, discloses a display system for a flight simulator. The display system is composed of a control signal acquisition and state display module, an avionics calculation host connected to the control signal acquisition and state display module, a plurality of graphic calculation hosts connected to the avionics calculation host, and a plurality of display terminals connected to the graphic calculation hosts. The control signal acquisition and state display module is used for collecting control signals of a plurality of multi-functional display control units and an integrated backup flight instrument and displaying the states of the control signals. The avionics calculation host is used for carrying out logic solution of the control signals, receiving input data of an external system, and transmitting the data to the plurality of graphic calculation hosts. The graphic calculation hosts are used for transforming the received data into corresponding characters, symbols, and data objects, carrying out real-time drawing, and transmitting the data to the corresponding display terminals for real-time displaying. Therefore, the occupation rate of the program system is reduced effectively; the communication efficiency is improved; and the post maintenance is realized conveniently by the system.

Description

technical field [0001] The invention belongs to the technical field of flight simulation, and in particular relates to a display system and a control method for a flight simulator. Background technique [0002] As an important subsystem of the aircraft avionics system, the display control system on the aircraft mainly provides pilots with intuitive information on parameters such as flight, navigation, fire control, and engine, as well as image information such as weather radar warnings and ground proximity warnings. It can issue instruction information to aircraft-related systems, providing an effective channel for man-machine dialogue. The display control system of modern large passenger aircraft adopts today's advanced open structure, IMA and advanced data bus technologies. The integration of the system is getting higher and higher, and the functions are becoming more and more powerful. The development of software can meet the requirements of general-level flight simulato...

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Problems solved by technology

[0003] The present invention provides a display system and control method for a flight simulator, which solves the problems of long development cycle, great difficulty, cumbersome process, high price and cost, complicated use and maintenance, and inconvenient upgrading and transformation of the existing display and control system. Problems that cannot meet the design requirements of the display control system of the D-level flight simulator

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