Distributed battlefield electromagnetic environment dynamic simulated building method

An electromagnetic environment and dynamic simulation technology, applied in the electromagnetic field, can solve the problems of increasing the difficulty of simulation, and achieve the effect of dynamic change.

Active Publication Date: 2016-10-26
THE 41ST INST OF CHINA ELECTRONICS TECH GRP
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Problems solved by technology

At present, in the research of hardware-in-the-loop electromagnetic environment simulation system, there are mainly two bottlenecks. On the one hand, the electromagnetic signal in the real battlefield has very significant dynamic characteristics, which greatly increases the difficulty of simulation; Long-term continuous unified program-controlled management of signal sources, power amplifiers and other equipment

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  • Distributed battlefield electromagnetic environment dynamic simulated building method
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Embodiment Construction

[0031] 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.

[0032] The technical problem to be solved by the present invention is how to provide a method that can realize the dynamic simulation of the distributed battlefield electromagnetic environment, so as to improve the deficiencies of the existing methods in terms of test environment stress construction and multi-equipment program control. In view of this, the present invention discloses a method for constructing a dynamic simulation of a distributed battlefield el...

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Abstract

The invention proposes a distributed battlefield electromagnetic environment dynamic simulated building method. Before test execution, the stress of a test environment is pre-drilled using a pre-drilling execution mode of a piece of 'unattended timetable' software to get test data meeting requirements, and a simulated electromagnetic environment adapting to dynamic change is constructed. Multiple pieces of equipment are programmed for a long time in a continuous, automatic and distributed manner using a task action type library and a task time sequence of the 'unattended timetable' software, test data of electronic equipment in the process of electromagnetic environment simulation experiment collected on the basis is accurate and valuable, and sufficient reliable basic data can be provided for follow-up information integration, information interaction, analog simulation and information fusion. The method is advantaged in that the method has a high degree of automation control as a whole, can better adapt to the dynamic change of analog electromagnetic signals, and can adapt to the diversity and complexity of test equipment in a simulated electromagnetic environment.

Description

technical field [0001] The invention relates to the field of electromagnetics, in particular to a method for constructing a dynamic simulation of an electromagnetic environment. Background technique [0002] A large number of electronic information equipment is used on the modern battlefield. They are not only huge in number, complex in system, and diverse in type, but also make the electromagnetic signals in the battlefield space very dense, forming an extremely complex electromagnetic environment. In such a complex electromagnetic environment, how to improve the combat effectiveness of electronic equipment has been paid more and more attention. For this reason, modern information equipment must carry out electromagnetic environment adaptability test and evaluation, but the construction technology of complex electromagnetic environment is faced with the challenges of factors such as dynamic, diverse and instantaneous changes in the real environment. [0003] The constructi...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R29/08
CPCG01R29/08
Inventor 阎涛赵秀才贺稳安杨洋
Owner THE 41ST INST OF CHINA ELECTRONICS TECH GRP
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