摘要
天线稳定平台主要用于隔离载体运动对雷达天线的干扰,显著提高雷达的探测效果。文中介绍了一种基于TN80C196KC20的稳定平台控制系统的设计。详细介绍了PWM功放电路SA07的特点以及其在该稳定平台控制系统中的应用,并给出了电流-速度-位置闭环控制、双速度环设计等一些关键技术问题的分析与解决方法。该稳定平台已成功应用于某型号系留气球载雷达系统中,工作稳定可靠。
Antenna stabilized platform is mainly used to separate radar from being interfered by tethered balloon borne.A design of the control system based on TN80C196KC20 is introduced in this paper.And also,the characteristic of SA07,the current-speed-position feedback loop control and the resolution methods of some key technologies are listed in detail.The platform is already applied in a tethered balloon-borne radar system,and it is stably and meets the design requirements.
出处
《电子机械工程》
2010年第6期37-39,共3页
Electro-Mechanical Engineering
