电离层数字测高仪是地面观测研究电离层的主要常规设备,在电离层无线电探测与 诊断中发挥着重要作用。本文利用CADI 电离层数字测高仪硬件平台,开发并实现了电离层数字测高仪实时控制处理系统。实验观测结果表明:新开发的CADI 电离层数字测高仪实时控制处理系统界面友好,操作方便,运行可靠,系统采集数据准确连续,完全满足电离层观测研究需要。 关键词 电离层数字测高仪,CADI 测高仪,实时控制处理系统 Real-time Control and Analysis System for Ionosonde Zhu Zhengping1 Sun Fenglou2 (1. College of electronics and information engineering, South-Central University for Nationalities, Wuhan 430074, China 2. Institute of plasma physics, South-Central University for Nationalities, Wuhan 430074, China ) Abstract Ionospheric digital ionosonde is a regular instrument for observing and studying ionosphere on ground, and it is very important in ionospheric sounding and diagnosing by radio method. This paper develops and realizes a real-time control and processing system for ionosonde on CADI platform. The experimental results reveal that the interface of the newly developed system is friendly, the operation is convenient, running is reliable. In addition, data acquired by the system are correct and continuous and fully satisfy the need for observing and studying ionosphere. Key words ionospheric digital ionosonde, CADI, real-time control and analysis system