CAJ | 학술논문

文章介绍了静电悬浮加速度计的基本工作原理,概述了目前卫星重力测量中加速度计参数的在轨外部校准方法,讨论了利用推进器推力、卫星旋转产生的离心力、引力开展加速度计标度因数在轨实时标定的可行性.
문장개소료정전현부가속도계적기본공작원리,개술료목전위성중력측량중가속도계삼수적재궤외부교준방법,토론료이용추진기추력、위성선전산생적리심력、인력개전가속도계표도인수재궤실시표정적가행성.
The operation principle of the electrostatic space accelerometer was introduced, and the calibration methods of the accelerometer parameters in-orbit for the present Earth's gravity field survey missions were outlined. The feasibilities of the methods which are executed by the means of the thrust forces, the centrifugal forces due to the satellite rotation motions, and the gravitation forces, to determine the scale factor of the accelerometer in-orbit,were analyzed.