摘要
舰船通信卫星系统保障了舰船的通信、定位等功能,由于舰船处于运动中,导致舰船卫星通信系统存在一定的噪声信号和误差。本文通过建立船舶卫星通信系统的稳定性模型,设计了一种基于DSP控制器的卫星通信系统稳定性控制系统,并详细介绍了该稳定性系统的步进驱动电机控制原理以及电源电路等。
Ship communication satellite system guarantees the functions of ship communication and positioning.Because the ship is in motion,there are some noise signals and errors in ship communication satellite system.In this paper,a stability control system of satellite communication system based on DSP controller is designed by establishing the stability model of ship satellite communication system.The control principle of stepping motor and power circuit of the stability system are introduced in detail.
作者
何杰
田丰
HE Jie;TIAN Feng(Chongqing Creation Vocational College,Chongqing 402160,China)
出处
《舰船科学技术》
北大核心
2019年第18期136-138,共3页
Ship Science and Technology
基金
重庆市教育教学改革项目(编号182112)
关键词
卫星通信系统
稳定性控制
DSP
电路设计
satellite communication system
stability control
DSP
circuit design
