摘要
介绍了两轴陀螺稳定平台隔离载体扰动的原理,对陀螺稳定平台的稳定回路进行了数学建模分析和设计。选择了双速度环控制方法,使稳定伺服系统较传统的单速度环方法具有更好的抗干扰性和鲁棒性,并通过样机测试数据表明,该稳定平台具有较高的稳定精度。
The working principle of the two-axis gyro-stabilized platform for isolating the carder disturbance is introduced. The mathematical model is analyzed and designed for the stabilized loop of the gyro-stabilized plat- form. A dual rate-loop control structure is chosen, so the servo system has the better anti-jamming ability and ro- bustness than the single rate-loop control structure. The experimental data from the prototype show that this gy- ro-stabilized platform has a better stabilized precision.
出处
《光电技术应用》
2012年第3期26-29,73,共5页
Electro-Optic Technology Application
关键词
视轴稳定
PID控制
陀螺稳定平台
双内环控制
line of sight （LOS） stabilization
PID control
gyro-stabilized platform
dual rate-loop control
作者简介
王巾（1980-），女，吉林九台人，工程师，主要从事光电系统设计与伺服控制．
