Flight training simulator communication navigation simulation loose coupling architecture

A flight training and simulator technology, applied in the field of flight training simulation applications, can solve problems such as low reusability, poor transplant flexibility, and difficult expansion, and achieve good versatility

CN114398747APending Publication Date: 2022-04-2610TH RES INST OF CETC
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-04-26

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Abstract

According to the communication navigation simulation loose coupling architecture of the flight training simulator disclosed by the invention, the simulation efficiency, reusability, flexibility and expansibility can be improved. The method is realized through the following technical scheme: an application layer maps a complex airplane airborne communication navigation function into a simulation function module, realizes function boundaries, and applies data interaction coupling between boundaries and stripping; the service layer classifies and decouples input and output data of all analog buses related to the communication navigation function of the flight training simulator to form classification and bus transmission services based on the analog buses; the management layer performs creation, registration, loading and unloading management on components or plug-ins of the application layer and the service layer in the loose coupling simulation architecture; the interaction layer converts data into data formats which can be identified by various buses through interface conversion, and completes packing and unpacking of external data messages through IO data interaction; and the driving layer drives the application of the kernel and the component of the data support framework through the framework driver.
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Description

technical field

[0001] The present invention relates to the application field of flight training simulation, especially for the related application of communication and navigation function simulation and simulation bus data interaction of flight training simulator, so as to loosely couple the communication and navigation function in flight training simulator to realize various functions Component independent architecture. Background technique

[0002] Aircraft training simulators have become important equipment for pilots of various countries to conduct flight training on the ground, and the simulation technology involved is an especially important part of training simulators. With the rapid development and in-depth research of related disciplines such as computer simulation, virtual reality technology, and human-in-the-loop technology, as well as the installation of various types of aircraft in my country, the requirements for the fidelity and development progress of corres...

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Embodiment Construction

[0021] refer to figure 1 . In the exemplary preferred embodiment described below, a loosely coupled framework for flight training simulator communication and navigation simulation includes: a layered structure that is divided into application layer, service layer, management layer, interaction layer and driver layer from top to bottom The loosely coupled simulation architecture of communication and navigation functions is characterized in that: all functional applications in the loosely coupled simulation architecture are put into the application layer by means of communication and navigation functional components or plug-ins through decoupling, and the application layer integrates complex aircraft airborne communication The navigation function is mapped to a simulation function module, and the corresponding service components are called through the service interface to realize the boundary of the function, and the data interaction coupling between the application boundary is ...