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Radar moving target tracking performance test method, terminal equipment and storage medium

A technology of moving targets and testing methods, applied to radio wave measurement systems, instruments, etc., can solve the problems of low reliability and accuracy of testing

Active Publication Date: 2021-07-30
WHST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present application provides a radar moving target tracking performance testing method, terminal equipment and storage medium to solve the problem of low test reliability and accuracy in the current radar moving target tracking performance test
[0005] The radar moving target tracking performance testing method provided by the embodiment of the present application uses a unified echo signal to test the moving target tracking performance of the radar, which can avoid the problem that the current testing method is easily affected by the environment and weather; at the same time, it also avoids the current In the test method, the moving target used for the test cannot execute the test strictly according to the preset track and speed during each test

Method used

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  • Radar moving target tracking performance test method, terminal equipment and storage medium
  • Radar moving target tracking performance test method, terminal equipment and storage medium
  • Radar moving target tracking performance test method, terminal equipment and storage medium

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Embodiment Construction

[0027] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0028] In order to illustrate the technical solutions described in this application, specific examples are used below to illustrate.

[0029] figure 1 It is a schematic diagram of the application scenario of the embodiment of this application. Such as figure 1 As shown, when testing the moving target tracking performance of the radar under test 100, a test signal can be sent to th...

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Abstract

This application is applicable to the technical field of radar testing, and provides a radar moving target tracking performance testing method, terminal equipment and storage medium, wherein the method includes: sending an echo signal for testing the radar moving target tracking performance to the radar under test ; Obtain the first track data calculated by the radar under test according to the echo signal; compare the first track data with the pre-stored second track data; judge whether the radar under test passes the test according to the comparison result. The radar moving target tracking performance testing method, terminal equipment and storage medium provided in the embodiment of the present application use fixed echo signals when testing the moving target tracking performance of the radar, thereby improving the reliability and accuracy of the test. It solves the problem of low test reliability and accuracy in the current radar moving target tracking performance test.

Description

technical field [0001] The application belongs to the technical field of radar testing, and in particular relates to a radar moving target tracking performance testing method, terminal equipment and a storage medium. Background technique [0002] Moving target tracking performance is one of the key performance indicators of radar equipment. At present, when testing the radar moving target tracking performance, it is necessary to set the radar under test on an outdoor open space, and use a moving target, such as a car, to move towards the radar under test along a preset track and at a preset speed. Make the radar under test receive the echo signal reflected by the moving target, and calculate the track information such as the distance and speed of the moving target from the echo signal. Due to the changeable outdoor environment, different weather conditions, such as wind speed and wind direction, will have varying degrees of impact on the test, thereby reducing the reliabili...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S7/40
Inventor 张恒秦屹孙亨利宋跃张领飞
Owner WHST CO LTD
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