摘要
本文主要介绍了现在机场四种主要使用的场面监视技术的工作原理,即一次雷达技术、二次雷达技术、广播式自动相关监视ADS-B和多点定位系统,并根据它们的工作原理及性能对其进行分析和比较,最后介绍了场面监视技术未来的发展方向。
This article describes four kinds of technology of surface surveillances in the air traffic management,that is primary radar,secondary radar,automatic dependent surveillance broadcast ADS-B and MDS.According to their principles,we analyze and compare their technology in surveillance.At last this article describes the development of the surface surveillance technology in the future.
出处
《中国西部科技》
2010年第1期34-35,52,共3页
Science and Technology of West China
