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Multi-object real-time data driving general situation display system and method based on STK

A technology for driving objects and display systems, applied in special data processing applications, electrical digital data processing, instruments, etc., can solve problems such as incoherent display screen refresh, achieve good results, short development cycle, and strong versatility

Active Publication Date: 2014-10-08
CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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Problems solved by technology

[0005] Although the STK X connection can overcome the shortcomings of the STK / Connect connection method, it has the advantages of seamless integration with applications, real-time control / response to user GUI operations, fine control of the simulation process, and simplified application design, but performance issues limit it. In the field of real-time simulation of air-space-ground systems, when multiple simulation objects in the STK scene need to be driven and controlled by external data in real time, there will be inconsistencies in the refreshment of the display screen.

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  • Multi-object real-time data driving general situation display system and method based on STK
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Embodiment Construction

[0054] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0055] The purpose of the present invention is to provide a kind of STK multi-real-time data-driven object universal situation display system applicable to time-division multiplexing strategy based on time-division multiplexing strategy in the network environment, breaking through the bottleneck that STK software can drive fewer objects in real-time in visual simulation applications, and this technology can be applied Demonstration systems such as system confrontation and information warfare can effectively reduce system development costs.

[0056] According to the multi-object display system provided by the present invention, when developing a visual simulation system, system designers can build a demonstration development environment based on STK at low cost and high efficiency. External object simulation equipment (such as drone simulators, etc.) can trans...

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Abstract

The invention discloses a multi-object real-time data driving general situation display system based on an STK. The system comprises a real-time driving data management module, a situation display management module, a time slice management module, a real-time drive control module and an STK visualization simulation module. The multi-object real-time data driving display mode adopting the time division multiplexing strategy to utilize the interpolation characteristics of an STK Real-Time work mode is provided, the STK multi-3D-window display scheduling strategy is explained according to different overall situation display and focus attention object monitoring needs, and the application of the STK in the real-time simulation field is widened.

Description

technical field [0001] The invention relates to a data driving mode and a display strategy system when using STK software to perform multi-object real-time data driving simulation display. Background technique [0002] Visualization technology refers to the presentation of complex data in a highly immersive display environment in the form of graphics / images that are easy for people to understand and accept, so that people can have an intuitive and accurate understanding of the data. The future information warfare will be carried out in a multi-dimensional battlefield environment of sea, land, air, space, and electricity. How to fully display the complex information environment and information combat situation of the battlefield has become the focus of the visual simulation system. The three-dimensional visualization of the information combat situation by using STK can realistically display the motion characteristics of the simulated object, dynamically display the relationsh...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 李兵飞熊智勇刘青春
Owner CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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