无人机地面控制站应急电源逆变控制系统设计

摘要

To provide safe and reliable emergency power for the ground control station, in this paper, according to a new UPS power that added the DSP digital technology, SPWM, IGBT and isolate filter, designs of hardware and software were taken for inverter power control. Though the simulation of control system, the steady three phase alternating current was got, and it showed that the new UPS power system could provide the safe and reliable emergency power for the UAV ground control station.%为了给地面控制站提供安全可靠的应急电源,文章主要根据由DSP数字技术+脉宽调制SPWM驱动+IG?BT+隔离滤波为一体化设计发展起来的一个新型UPS电源系统,并对逆变控制系统进行了硬件和软件设计.通过对控制系统的仿真验证,得出所需的稳定的三相交流电,说明该电源逆变控制系统可以为无人机地面控制站提供安全可靠的应急电源.