公开(公告)号：KR101331833B1

公开(公告)日：2013-11-22

申请号：KR1020120112613

申请日：2012-10-10

Applicant: 국방과학연구소

Inventor： 김산해 ,  송규하 ,  조제일 ,  한진우

IPC: G01S3/02 ,  G01S5/02 ,  G01S13/06

Abstract: The present invention relates to a position detection method for targets by selecting receivers for calculating the position and setting the center between the receivers as a virtual receiving position using a reference table which contains information about the position of the receivers in multiple directions and information about the angle of arrival. Errors in position calculations are reduced and reliability in the position calculations is improved by selectively setting the receivers and the virtual receiving position. [Reference numerals] (AA) Start;(BB) Measure the time of arrival regarding an object;(CC) Measure difference in the time of arrival;(DD) Calculate the angle of arrival using the difference and the position of a receiver;(EE) Select a virtual receiving position;(FF) Determine a reference angle of arrival using a reference table;(GG) Detect the position of the object;(HH) End

Abstract translation: 本发明涉及一种用于目标的位置检测方法，通过选择接收机来计算位置并将接收机之间的中心设置为虚拟接收位置，使用参考表，该参考表包含关于多个方向上的接收机的位置的信息以及关于接收机的信息 到达角度 通过选择性地设置接收机和虚拟接收位置，降低了位置计算中的错误并提高了位置计算的可靠性。 （AA）开始;（BB）测量物体到达时间;（CC）测量到达时间的差异;（DD）使用接收机的差值和位置计算到达角度; （EE）选择虚拟接收位置;（FF）使用参考表确定参考到达角度;（GG）检测对象的位置;（HH）结束