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Two-level track file management method in multi-hypothesis target tracking system

A target tracking and file management technology, applied in the field of target tracking track management, can solve the problems of frequent update of track files, unstable track output, etc.

Active Publication Date: 2018-10-12
无锡长元新能源电动车科技发展有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

Therefore, the traditional method of only using single-layer general track files for management will cause frequent updates of track files and unstable track output

Method used

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  • Two-level track file management method in multi-hypothesis target tracking system
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  • Two-level track file management method in multi-hypothesis target tracking system

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Embodiment Construction

[0023] In order to better understand the technical content of the present invention, specific embodiments are described in conjunction with the accompanying drawings as follows:

[0024] In this disclosure, various aspects of the present invention are described with reference to the accompanying drawings, in which numerous illustrated embodiments are shown. The embodiments of the present disclosure are not necessarily intended to include all aspects of the present invention. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present invention are not Limited to any implementation. In addition, some aspects disclosed in the present invention can be used alone or in any appropriate combination with other aspects disclosed in the present invention.

[0025] The multi-layer trajectory file management method und...

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Abstract

The invention provides a managing method for multi-layer track archives in a multi-hypothesis-target tracking system.In the multi-hypothesis-target tracking system, the multi-layer track archives comprising general track archives and internal track archives are built; the internal track archives are updated in real time for corresponding to the MHT hypothesis generation and pruning process; corresponding logic between the general track archives and the internal track archives is set, and general track archive information is updated based on internal track archive information; according to the target information in the general track archives, the target track is output and displayed in real time, and target tracking management and target information reporting are achieved.By means of the method, the problems of result display lagging and complex track hypothesis branch management brought by multiple hypothesis tracking delay decisions can be solved.

Description

Technical field [0001] The invention belongs to the technical field of target tracking track management methods, and in particular relates to a multi-layer track file management method in a multi-hypothesis tracking system. The present invention aims at the track management method and efficiency problem in the multi-hypothesis tracking system, corresponding to the track start, maintenance, end and output requirements in the multi-hypothesis tracking process, optimizes the file structure, and realizes the efficient management of the track file And real-time use. Background technique [0002] On the modern battlefield, when ballistic missiles penetrate defenses, various countermeasures will be taken, including the release of decoys, chaff jamming, jammer jamming, and debris that is close in position and similar in motion during wind. Formation flying aircrafts used for combat, air transportation, review, and flight performances fly in coordination with each other at a certain inte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S13/72G01S13/91G01S13/93
CPCG01S13/726G01S13/91G01S13/931G01S13/933
Inventor 郭剑辉张敏怡陈韵竹
Owner 无锡长元新能源电动车科技发展有限公司
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