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Modeling method and system of radar simulation system

A radar simulation system and modeling method technology, applied in the creation/generation of source code, special data processing applications, vision/graphics programming, etc., can solve the problem of high testing costs, difficult maintenance of large projects, and software debuggers that cannot meet application needs And other issues

Inactive Publication Date: 2017-12-05
南京赛宝工业技术研究院有限公司
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Problems solved by technology

However, with the rapid expansion of the project scale, a large number of programs based on digital signal processing equipment need to be manually written, not only the program reusability is extremely poor, but also due to the different writing habits of different programmers, it is difficult to maintain large projects; secondly, due to digital signal processing Due to the hardware limitations of the device, general-purpose software debuggers cannot meet specific application needs in many aspects, and the cost of testing is too high

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  • Modeling method and system of radar simulation system
  • Modeling method and system of radar simulation system

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Embodiment

[0024] Such as figure 1 , a modeling method for a radar simulation system, comprising:

[0025] Subsystem model creation, select the required model in the model library, and perform connection operations, after confirming the subsystem model, fill in the relevant information of the new subsystem;

[0026] Subsystem integrity check, to obtain all the models on the current canvas, and store the obtained models in the linked list, and sort them according to the algorithm; then judge whether the created subsystem is an isolated model, if so, do not Any operation, return directly; if it is a non-isolated model, further judgment will be made to determine whether there is a phenomenon of duplicate name with the existing model, if so, return directly without any operation; if there is no phenomenon of duplicate name , for subsystem code generation;

[0027] Subsystem code generation, after checking the integrity of the subsystem, a new subsystem will be created, and the unconnected ...

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Abstract

The invention provides a modeling method and system of a radar simulation system. A subsystem model is created, a subsystem is subjected to integrity check, after the subsystem is subjected to the integrity check, a new subsystem can be created, an input interface and an output interface which are not connected on a canvas are obtained, information is stored into a related data structure, then the related information is utilized to assign a certain value for the subsystem, and a relevant code is generated after it is confirmed that no fault exists and is written into an XML file; the subsystem model is added into a model library. Through the simulation system, simulation can be conducted on a computer, the work mechanisms and processes of a real system in different scenes are represented, therefore characteristics and performance of a system are solved, verified and evaluated, and due to the limit of time, energy and capital, problems cannot be achieved through actual probing or drills.

Description

technical field [0001] The invention relates to a modeling method and system of a radar simulation system. Background technique [0002] With the development of information technology, in the fields of radar, guidance and navigation, digital communication, electronic countermeasures, image processing and other fields, there are generally large data volume, strong real-time, high-speed data processing work, which has a great impact on the data processing of digital signal processing systems Capability, real-time performance, size, power consumption and stability have all put forward higher and higher requirements. In recent years, digital signal processing software development environment has developed rapidly. However, with the rapid expansion of the project scale, a large number of programs based on digital signal processing equipment need to be manually written, not only the program reusability is extremely poor, but also due to the different writing habits of different p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F17/50
CPCG06F8/34G06F30/367
Inventor 刘凤霞时钟曹勇
Owner 南京赛宝工业技术研究院有限公司
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