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Radar debugging system based on vxworks real-time control computer

A real-time control and computer technology, applied in the field of radar, can solve the problems of difficulty and inconvenient debugging of multifunctional phased array radar

Active Publication Date: 2017-10-03
CNGC INST NO 206 OF CHINA ARMS IND GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to avoid solving the problem that the debugging of multifunctional phased array radar in the prior art is difficult and the traditional debugging method is inconvenient, the present invention proposes a radar debugging system based on VxWorks real-time control computer

Method used

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  • Radar debugging system based on vxworks real-time control computer

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Embodiment Construction

[0016] Now in conjunction with embodiment, accompanying drawing, the present invention will be further described:

[0017] see figure 1 , with the real-time control computer equipped with the VxWorks operating system as the center, combined with the signal processor, debugging computer, and terminal display and control computer to build a debugging system, the main data processing link of the radar can be debugged. see figure 2 The real-time control computer digital simulation module calculates the target simulation data of the next beam intersection and sends them to the signal processor according to the radar working mode, repetition frequency, target initial position and other information, and the signal processor generates target echo data. see image 3 The real-time control computer data processing module classifies and processes the target information detected by the signal processor, and sends the processed target point trace data to the terminal display and control ...

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Abstract

The invention relates to a VxWorks real-time control computer-based radar debugging system. A real-time control computer carrying a VxWorks operating system is adopted as a center, a signal processor, a debugging computer and a terminal display control computer are adopted to build a debugging system; real-time processing and visualized monitoring analysis are performed on various kinds of data in the work of a radar; and confirmation and problem diagnosis of the main data processing link status of the radar are completed. Since the majority of components for realizing the system are software, the modification of the radar debugging system is convenient. Compared with an existing phased array radar system, the VxWorks real-time control computer-based radar debugging system has the advantages of excellent architecture compatibility and simplicity in engineering realization.

Description

technical field [0001] The invention belongs to the technical field of radar, in particular to a radar debugging system for multifunctional phased array radar. Background technique [0002] Multifunctional phased array radar has multiple functions such as air defense, gun position detection, and firing calibration. It has the characteristics of flexible beam scanning, large system dynamic range, and high operating reliability. It can effectively adapt to the complex modern battlefield environment and is the direction of radar development. Because the multi-functional phased array radar has many working modes and complex data processing mechanism, there is real-time large-scale data communication between multiple subsystems, which makes debugging difficult. Traditional debugging requires an external target simulator to simulate the target. The internal data of the radar can only be observed through an external oscilloscope and other instruments on the interface board, which r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S7/40
CPCG01S7/4052
Inventor 雷瑛张磊屈红刚刘亘炜迟广文
Owner CNGC INST NO 206 OF CHINA ARMS IND GRP
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