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Multi-aircraft joint simulation system

A technology of co-simulation and aircraft, applied in the field of network simulation, can solve problems such as the inability to simulate the radio frequency operating environment

Pending Publication Date: 2020-01-10
BEIJING RUNKE GENERAL TECH
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Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that there are at least the following technical problems in the prior art: the network simulation software can only simulate the information transmission process of the data link network in the multi-aircraft joint simulation, and cannot simulate the radio frequency operating environment

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] The term that the present invention designs is now explained, so that the understanding of the present invention scheme:

[0038] OMNeT++ (Objective Modular Network Testbed in C++, a modular and open network simulation platform based on components), can be used to simulate any discrete event system, including the business flow of the simulated communication network, the model of the communication protocol, the parallel system, and the multiprocessing Th...

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Abstract

The invention provides a multi-aircraft joint simulation system, which utilizes a data link network subsystem based on OMNeT + + to simulate the load of a multi-aircraft cooperative network, utilizesan STK-based scene and situation monitoring subsystem to perform the visual scene simulation and situation display on the cooperative flight of multiple aircrafts, and realizes the data interaction between a scene and situation monitoring subsystem and the data link network subsystem through a joint simulation interface. The data link network subsystem based on OMNeT + + is realized by utilizing the joint simulation interface, and through the combination of the data link network subsystem based on OMNeT + + with the STK-based scene and situation monitoring subsystem, not only can an information transmission process of a data link network in multi-aircraft joint simulation be simulated, but also a radio frequency operation environment can be simulated, so that the cooperative joint simulation among multiple aircrafts in a laboratory environment is realized.

Description

technical field [0001] The invention relates to the technical field of network simulation, more specifically, to a multi-aircraft joint simulation system based on OMNeT++ and STK simulation platforms. Background technique [0002] An aircraft is a device that flies in or outside the atmosphere. Aircraft includes aircraft and spacecraft. Those flying in the atmosphere are called aircraft, such as balloons, airships, airplanes, etc. Those flying in space are called spacecraft, such as artificial earth satellites, manned spacecraft, space probes, and space shuttles. There is a strong coupling between the subsystems of the aircraft, as well as between the aircraft and the external environment. How to jointly simulate multiple aircraft is a technical problem that needs to be solved urgently. [0003] In the process of realizing the present invention, the inventors found that there are at least the following technical problems in the prior art: the network simulation software c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06F30/15
Inventor 王浩
Owner BEIJING RUNKE GENERAL TECH
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