三轴电动飞行转台控制系统工程设计与实现

Design & Realization of Control System of the Three-axis Electric-driven Flight Turntable

介绍了三轴电动飞行转台控制系统的总体设计。从控制系统的伺服原理方案出发,详细的介绍了三轴电动飞行转台控制系统的硬件和软件的工程实现。系统采用集散式(DCS)总体控制机制,以上、下位机形成两级控制结构,实现系统的分散直接控制和集中综合监控管理功能。采用了脉冲调宽功放装置(PWM),直流力矩马达直接驱动转台框架的数字伺服调速体制。

The Integrated Design of Control System of the Three-axis Electric-driven Flight turntable is discussed. According to the structure of servo control, the realization of the hardware and software is introduced in detail. The schemes of control system base on the method of Distribution control system (DCS). The upper computer and lower computer constitute two control structures that can be achieved separates control and centralized management. It is digital servo timing control system which is driven by PWM, direct current moment motor.