首页> 外国专利> AN ALIGNMENT ERROR CORRECTION DEVICE SYSTEM AND METHOD FOR A STRAPDOWN DEVICE OF A MOBILITY

AN ALIGNMENT ERROR CORRECTION DEVICE SYSTEM AND METHOD FOR A STRAPDOWN DEVICE OF A MOBILITY

机译:用于移动性的对准装置的对准误差校正装置系统和方法

摘要

The present invention relates to an alignment error correcting device for a strapdown device for a moving body, a correcting system, and a correcting method. The purpose of the present invention is to provide the correcting device, the correcting system, and the correcting method, capable of reducing costs and human resources by simplifying correction equipment and reducing correction time by correcting alignment errors without a jacking step of lifting a moving body or a three-dimensional posture measuring step when correcting the alignment error of a moving body′s position and the position of a strapdown device directly installed in the moving body without a gimbal. To achieve the purpose of the present invention, the alignment error correcting device for a strapdown device for a moving body (10) comprises: an information collection unit wirelessly or by wire connected to the strapdown device directly installed in the moving body without the gimbal and collecting information from the strapdown device; and an alignment error calculation unit calculating the error between the position of the strapdown device and the position of the moving body based on the information collected by the information collection unit.
机译:本发明涉及一种用于移动体的捷联装置的对准误差校正装置,校正系统以及校正方法。本发明的目的是提供一种校正装置,校正系统和校正方法,其能够通过简化校正设备并通过校正对准误差来减少成本和人力资源,而无需通过顶起抬起移动体的步骤来校正对准误差。或在校正运动体位置的对准误差和无万向架直接安装在运动体中的捷联装置的位置时,进行三维姿态测量步骤。为了实现本发明的目的,一种用于移动体的捷联装置的对准误差校正装置(10)包括:无线或通过有线连接至直接安装在移动体中的捷联装置的信息收集单元,而没有万向架和从捷联设备收集信息;对准误差计算单元基于由信息收集单元收集的信息来计算捷联装置的位置与移动体的位置之间的误差。

著录项

  • 公开/公告号KR20190139032A

    专利类型

  • 公开/公告日2019-12-17

    原文格式PDF

  • 申请/专利权人 KOREA AEROSPACE INDUSTRIES LTD.;

    申请/专利号KR20180065526

  • 发明设计人 LYU TAEK KEUN;JANG DAE DOO;

    申请日2018-06-07

  • 分类号G01C25;G01C21;G05D1/08;

  • 国家 KR

  • 入库时间 2022-08-21 11:08:38

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