首页> 外国专利> DETERMINING SPATIAL ORIENTATION AND ANGULAR RATE OF CHANGE OF ORIENTATION INFORMATION OF A BODY FROM MULTIPLE ELECTROMAGNETIC SIGNALS

DETERMINING SPATIAL ORIENTATION AND ANGULAR RATE OF CHANGE OF ORIENTATION INFORMATION OF A BODY FROM MULTIPLE ELECTROMAGNETIC SIGNALS

机译:从多个电磁信号中确定物体的空间方向和方位角变化率

摘要

A method for determining a spatial orientation of a body, including receiving, by receiving equipment located with the body, at least three electromagnetic signal sets, each of the received signal sets having been transmitted by a different one of at least three separate transmitters at different locations, detecting, for each one of the received signal sets, information that partially defines a direction from the body to the transmitter from which the signal set was received, the detected information including one of two angles that fully define an arrival direction from which the body received the signal set in relation to a body frame, the detected information not including a second of the two angles, and determining the spatial orientation of the body, including yaw, pitch, and roll angles relative to a navigation frame, using the detected information for each one of the received signal sets.
机译:一种确定身体的空间方向的方法,包括通过与该身体位于一起的接收设备接收至少三个电磁信号集,每个接收到的信号集已经由至少三个单独的发射器中的一个在不同的位置发射。位置,对于每个接收到的信号集,检测部分定义从身体到从其接收信号集的发射机的方向的信息,检测到的信息包括两个角度中的一个,这些角度完全定义了到达方向,机体接收到与机体框架有关的信号集,检测到的信息不包括两个角度中的第二个,并使用检测到的信息确定机体的空间方向,包括相对于导航架的偏航角,俯仰角和侧倾角每个接收信号集的信息。

著录项

  • 公开/公告号EP2577343B1

    专利类型

  • 公开/公告日2017-10-11

    原文格式PDF

  • 申请/专利权人 WELLINGTON ROBERT J;

    申请/专利号EP20110723151

  • 发明设计人 WELLINGTON ROBERT J.;

    申请日2011-05-18

  • 分类号G01S3/52;G01S19/53;G01S19/36;

  • 国家 EP

  • 入库时间 2022-08-21 14:07:32

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