航天测控天线光电标参数自动标定系统  

An Automatic Antenna Correction Parameters Measuring System

作　　者：王辉[1,2] 苏茂君[1] 段炳玺[1] 张金花[1] 李柏年[1] 

机构地区：[1]兰州大学信息学院电路与系统研究所,兰州730000 [2]西安卫星测控中心,西安710043

出　　处：《微计算机信息》2009年第7期270-272,共3页Control & Automation

摘　　要：在航天测控领域,为了准确定轨,需要对航天器运行轨道进行精确地测量,对地面测控系统的测角精度要求很高,因此天线角度修正参数的测定至关重要。本文采用基于脉冲耦合神经网络(PCNN)的图像处理技术实现对天线光电修正参数的自动标定,克服了传统人工方式受可见度、人为误差等因素影响大的缺点,提高了精度与效率。It is important to measure the orbit of flying targets in telemetry and control area. Ground-based telemetry and control radars need very high angle measure accuracy to measure the orbit of flying targets. The measure of antenna correction parameters is necessary. This paper proposes an innovative method based on image processing to measure the antenna correction parameters auto- matically. The system overcomes the effects caused by brightness and weather, and reduces the artificial error.

关 键 词：PCNN 自动标定 天线修正参数 

分 类 号：V556.2[航空宇航科学与技术—人机与环境工程]