摘要
基于航天事业的发展和测控的需求,地面测控网布设的密度越来越大,范围越来越广。为了更好了解和掌握卫星以及航天飞行器在轨运行状况,就需要通过测控天线的精确跟踪来完成。文中对当前测控与雷达天线的几种跟踪方式进行了介绍、分析,并结合未来环境的复杂和多变性,对测控与雷达领域跟踪技术的发展趋势进行了展望。
Based on the needs of development of the aerospace industry,the covering density of monitoring network is growing increasingly.In order to better master the state of satellites and spacecrafts,the tracking accuracy of the monitoring antenna must be improved.The paper introduces several tracking styles of the present monitoring and radar antenna,and anaiyses their advantages and disadvantages,then gives a prospect of developing trend of tracking technology considering the complication and variability of future environment.
出处
《电子设计工程》
2012年第14期116-119,共4页
Electronic Design Engineering
关键词
天线
跟踪方式
分析
发展趋势
antenna
tracking styles
anaiyses
developing trend
