DLD-100C二次雷达方位增量脉冲异常案例分析

Case Analysis of DLD-100C Secondary Radar

二次雷达是空中交通管制的重要组成部分,属于监视设备。二次雷达与一次雷达、广播式自动相关监视(Automatic Dependent Surveillance-Broadcast,ADS-B)、场监雷达等监视设备共同构成管制员的“双眼”。针对DLD-100C二次雷达出现的方位增量脉冲异常现象,分析方位增量脉冲异常产生的原因,并结合实际的排故思路提出一套完整的处置流程。该方法能够快速有效地排查和修复二次雷达方位增量脉冲异常问题。

Secondary radar is an important component of air traffic control and belongs to surveillance equipment.Secondary radar,along with primary radar,Automatic Dependent Surveillance-Broadcast(ADS-B),field monitoring radar,and other monitoring equipment,together form the“eyes”of the controller.The article analyzes the causes of azimuth increment pulse anomalies in DLD-100C secondary radar,and proposes a complete disposal process based on practical troubleshooting ideas.This method can quickly and effectively identify and repair the problem of abnormal azimuth increment pulses in secondary radar.