XIE Jing,YAO Zhendong,TIAN Fenghao.Design of a Radar Servo Control System based on a Dual-Drive Model[J].Journal of Chengdu University of Information Technology,2024,39(02):131-137.[doi:10.16836/j.cnki.jcuit.2024.02.001]
基于双驱动模型的雷达伺服控制系统设计
- Title:
- Design of a Radar Servo Control System based on a Dual-Drive Model
- 文章编号:
- 2096-1618(2024)02-0131-07
- Keywords:
- control theory and engineering; servo system; dual-motor backlash elimination; bias current; field oriented control
- 分类号:
- TV734.4
- 文献标志码:
- A
- 摘要:
- 雷达伺服系统中天线转台需要较低的转速和较大的转矩,因此使用齿轮传动系统,但齿轮传动过程中齿隙的存在会降低伺服系统的性能。为满足雷达天线转台高性能的需求,设计并制作了基于双驱动模型的雷达伺服控制系统。首先对整个双驱系统的整体方案进行设计,阐述双电机消隙的原理,并对硬件和软件进行设计。最终通过硬件平台的搭建测试,双电机驱动伺服系统比单电机驱动伺服系统的性能有明显的提升。
- Abstract:
- In a radar servo system, the antenna turntable requires low speed and large torque, so it needs to use a gear transmission system, but there will be a backlash in the process of gear transmission, which will also reduce the performance of the servo system. To meet the high-performance requirements of radar antenna turntables, a radar servo control system based on a dual drive model is designed and implemented. Firstly, the whole scheme of the dual drive system is designed, and the principle of dual motor backlash elimination is described Hardware and software components are then developed accordingly. Finally, through the establishment of the hardware platform, the performance of the dual motor driven servo system is significantly improved compared to that of the single motor driven servo system.
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备注/Memo
收稿日期:2023-03-31
基金项目:国家自然科学基金面上资助项目(42075001); 国家自然科学基金资助项目(U2142210); 中国气象局大气探测重点开放实验室资助项目(U2021Z02)