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Synthetic environment simulation platform

An environmental simulation and environmental technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as difficult to achieve real-time massive data access requirements

Active Publication Date: 2014-07-02
CHINA ACAD OF LAUNCH VEHICLE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if the synthetic environment database is deployed as an in-memory database, it can only meet the real-time massive data access of the local machine, and it is difficult to realize the real-time massive data access requirements of the networked virtual test process.

Method used

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Embodiment Construction

[0022] The present invention will be further introduced below in conjunction with the drawings.

[0023] Such as figure 1 Shown is a schematic diagram of the present invention. Including basic environment database, scenario scenario database, operating environment database, scenario scenario data generation module, operating environment data generation module, and environment coupling module.

[0024] The basic environment database is used to generate a scenario scenario database during the virtual experiment. The environmental data information that constitutes the basic environmental database is provided by a third party and selected according to the requirements for environmental data in the specific virtual experiment process. The environmental data information includes standardized topographic information, atmospheric information, hydrological information, geomagnetic information, RCS information (Radar Cross-Section, radar transmission section), infrared characteristic inform...

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Abstract

The invention discloses a synthetic environment simulation platform which is used for supplying environmental data to a virtual test object in a virtual test process. The synthetic environment simulation platform comprises a basic environment database, a scene scenario environment database, a running environment database, a scene scenario data generation module, a running environment data generation module and an environment coupling module. By adopting the synthetic environment simulation platform, calculation of interaction between the virtual test object and a synthetic environment model is realized.

Description

Technical field [0001] The invention relates to a synthetic environment simulation platform. Background technique [0002] The virtual test verification process has a close relationship with the test environment. The test environment will have an important impact on the entire test process and results. Especially under the conditions of multi-system comprehensive test, the interaction of multiple systems and multiple test environments is more obvious. In the virtual test process, it is necessary to use a general, accurate, comprehensive, and authoritative model description and corresponding representation of the environment, and build a standard synthetic environment database based on this, so as to realize the coupling between the test object and the test environment. The objects involved in the synthetic environment, including the natural environment (atmosphere, terrain, electromagnetic and infrared) and various entities of the test object, need to comprehensively consider the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F19/00G06F17/30
Inventor 王晓路廖馨彭健冷传航张灏龙
Owner CHINA ACAD OF LAUNCH VEHICLE TECH
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