运载火箭制导系统惯性器件误差补偿方法研究  

Research on Compensation Methods of Inertial Unit Errors of Launch Vehicle Guidance System

作　　者：王广民[1] 

机构地区：[1]北京航天自动控制研究所,100854

出　　处：《航天控制》1997年第4期44-50,共7页Aerospace Control

摘　　要：提供了对运载火箭制导系统惯性器件的各项主要误差在飞行中进行实时补偿的方法，以提高运载火箭将卫星送入轨道的精度。文中以中等精度惯性器件为例，对运载火箭计算其补偿效果。The real - time compensation methods to correct main errors of intertial units ofguidance system in launch vehicle during fligut is introduced. Orbit injecion accuracies ofsatellites is improved by using these methods. In this paper, taking inertial units of mediumaccuracy as example, compensation the to errors of launch vehicles is calculated.

关 键 词：运载火箭 制导系统 误差补偿 惯性器件 

分 类 号：V448.13[航空宇航科学与技术—飞行器设计]