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Method and system for tracking turning maneuvering target

A technology of maneuvering targets and targets, which is applied in complex mathematical operations and other directions, and can solve problems such as tracking of targets that cannot be maneuvered.

Inactive Publication Date: 2016-11-30
SHENZHEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a method and system for tracking a turning maneuvering target, aiming at solving the problem in the prior art that the maneuvering target whose turning rate changes cannot be effectively tracked

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  • Method and system for tracking turning maneuvering target
  • Method and system for tracking turning maneuvering target

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[0051]In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] A method for tracking a turning maneuvering target provided by the present invention can combine the rate of turn estimation with a sequential Bayesian filter through the steps of prediction, rate of turn estimation, update, new target generation, and target state extraction to ensure that At the same time of real-time data processing, it effectively solves the tracking problem of multiple maneuvering targets with changing turning rates, and has strong practicability.

[0053] A method for tracking a turning maneuvering target provided by the present invention will be described in detail belo...

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Abstract

The present invention provides a method for tracking a turning maneuver target, wherein the method includes: a prediction step, an estimation step, an update step, a generation step and an output step. The invention also provides a system for tracking a turning maneuvering target. The technical solution provided by the invention effectively solves the tracking problem of the turning maneuvering target while ensuring the real-time performance of data processing.

Description

technical field [0001] The invention relates to the technical field of multi-sensor information fusion, in particular to a method and system for tracking a turning maneuvering target. Background technique [0002] Bayesian filtering technology can provide a powerful statistical method tool to help solve the fusion and processing of multi-sensor information under the condition of measurement data uncertainty. In order to solve the information delay problem caused by the multi-target Bayesian filtering method that the newly received measurement data cannot be processed in time and the multi-target tracking problem when the initial position of the target is unknown, a solution has been proposed. For details, please refer to the application No. CN201510284138.3 A patent application for a measurement-driven target tracking method and tracking system that transfers edge distribution. However, this method cannot effectively track the maneuvering target with changing rate of turn. ...

Claims

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Application Information

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IPC IPC(8): G06F17/18
CPCG06F17/18
Inventor 刘宗香吴德辉邹燕妮李良群
Owner SHENZHEN UNIV
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