一种双CCD交汇测定载船艏艉线与飞机首尾线相对方位关系的实用方法

An applied intersecting method to determine the azimuth between ship's baselin e and plane's baseline using two CCD components

提出了一种使用面阵CCD自动测量载船艏艉线与放置于载船之上的飞机首尾线之间方位角的方法。该方法利用面阵CCD高分辨率的特点,采用双CCD交汇测量的方法,建立了一种测量该方位角的装置,并对该方位角进行了测量。仿真表明,该方位角的测量精度可以达到角分级水平。对测量系统做了误差分析。

A kind of method of using planar array CCD to measure the azimuth ang le between ship's baseline and plane's baseline is presented. This method uses p lanar array CCD's high resolution capacity. By means of two CCD intersecting mea surement technology, an equipment of measuring this azimuth angle is built up. S imulation results show that the accuracy can reach minute level. Error analysis of this method is described.