惯性稳定平台的稳定条件与陀螺安装位置  

The Stability Condition and Gyro Installment Position of the Inertially Stabilized Platform

作　　者：李勇建[1] 

机构地区：[1]中国电子科技集团公司第26研究所,重庆400060

出　　处：《压电与声光》2011年第2期203-206,共4页Piezoelectrics & Acoustooptics

摘　　要：稳定平台具有广泛的用途和重要的作用,稳定条件与陀螺是惯性稳定平台稳定控制的关键。通过建立惯性坐标系对载体运动分析,提出了惯性稳定平台稳定控制的条件,针对双轴稳定平台系统研究了陀螺的4种安装位置与相应的补偿角速度,通过对惯性稳定特性分析,给出了陀螺最优安装位置。对陀螺漂移与平台稳定精度进行了阐述,对稳定平台系统设计提出了几点的建议。The stable platform has wide applications and plays an important role.The stability condition and gyroscope are the key factors for the stable control of the inertially stablized platform.The inertial stability control conditions of the inertially stablized platform have been proposed through the establishment of the inertial coordinate system and the detailed analysis of the carrier movement.For the dual-axis stable platform system,the four mounting positions of gyro and the corresponding angular velocity compensation method have been studied in detail.Through analyzing the inertial stable characteristics,the optimal gyro installment position has been given.The gyro drift and the platform stability accuracy have been discussed.Some suggestions for the platform system design were proposed.

关 键 词：稳定平台 载体运动 稳定条件 陀螺 安装位置 

分 类 号：TM302[电气工程—电机]