相控阵测控系统中的阵列监控软件设计

Design of Equipment Monitoring Software for Phased Array TT&C System

近年来,随着我国航天测控事业的迅猛发展,传统基于抛物面天线的测控技术无法满足当前多目标测控的需求。基于相控阵的测控系统,采用阵列天线和数字多波束形成技术,可以同时形成多个波束,完成对多个目标的测控任务。相比于传统基于抛物面的测控系统,相控阵测控系统的天线阵面结构更加复杂、设备数量巨大,对于各个阵列设备的组织管理是测控系统中需要重点解决的问题。为了实现对阵列设备的组织管理功能,以保障测控任务的正常执行,提出了在相控阵测控系统中增加一种阵列监控软件。阵列监控软件整体采用构件化的软件架构,具备开发便捷、维护方便、可继承性高的优点。工程实践证明,该软件切实为相控阵测控系统执行测控任务提供了有力支持。

In recent years,with the rapid development of Chinese aerospace TT&C system,the mechanically controlled reflector antennas cannot meet the demand for multi-target TT&C.The TT&C system based on phased array,with the technology of array antenna and digital multi-beam forming technology,can form multiple beams to realize the multiple targets TT&C at the same time.Compared with the traditional parabolic antenna TT&C system,the antenna array structure of phased array TT&C system is more complex and there are a large number of devices.The key problem to be solved for the phased array TT&C system is the organization and management of each array device.In order to realize the organization and management function of the equipment and ensure the normal execution ofthe TT&C tasks,the design of equipment monitoring software is introduced for the management of array antenna.It has the advantages of convenient development,convenient maintenance and high inheritability as the result of componentized software architecture.The engineering practice has proved that the software actually provides strong support for the phased array TT&C system to perform tasks.