摘要
本文对舰载雷达稳定转台的调平方法和调平误差作了分析，指出稳定转台的纵摇和横摇传动链的回差是产生调平误差的主要原因。导出了调平误差的计算公式，提供了一些有实用价值的数据。
This paper analyses the levelling method and the levelling error of stable platform of shipbore radar,and points out that the return error of pitch drive chain and roll drivechain of stable platform is main cause of developing levelling error. The computing formula of levelling error is developed and some valuable data are provided.
出处
《电子机械工程》
1998年第3期35-41,共7页
Electro-Mechanical Engineering
关键词
稳定转台
调平误差
舰载雷达
Stable platform Levelling error Azimuth axis Pitch drive chain Roll drive chain Return error
