基于多数字处理器的平板天线伺服控制系统设计

Design of Servo Control System for Flat Panel Antenna Based on Multi-digit Processor

平板自跟踪天线系统以其体积小、功耗低、运输使用方便等优点而具有广阔的应用前景。设计一种具备自动跟踪功能的高集成化平板天线伺服控制系统,伺服控制器以DSP+FPGA架构为控制核心,通过集成Rabbit Core网络模块实现伺服控制系统与监控计算机的通信,最后将伺服控制器和伺服驱动器设计安装在自跟踪天线座内部,实现伺服系统的集成化。伺服系统的设计与实现有助于测控设备的小型化和多目标测控任务的执行,具有一定的工程实用价值。

Auto-tracking flat panel antenna system has small size and low power consumption, and it is convenient to use and transport, so it has a broad application prospect. In this paper a highly integrated flat panel antenna servo control system with automatic tracking function is designed. A servo controller using the DSP ＋ FPGA architecture as the core is designed, which communicates with the monitoring computer by integrating with the Rabbit Core network module. Servo controller and servo drive are installed in the auto-tracking antenna pedestal, which realizes the integrated design of servo system. The design and implementation of the servo system have some reference to engineering because the system can help the miniaturization of TT＆C equipments and the observation and control of multi targets.