大地测量与地球动力学2012，Vol.32Issue(5)：154-159,6.
基于八对差分电容极板的静电悬浮加速度计的设计
DESIGN OF ELECTROSTATIC SUSPENSION ACCELEROMETER BASED ON EIGHT PAIRS OF DIFFERENTIAL CAPACITANCE ELECTRODES
摘要
Abstract
The capacitance sensing and feedback control combination algorithm for redundant design based on eight-pair capacitance electrodes, which is employed to the electrostatic suspension aceelerometers in the GOCE gravity gradient satellite, is discussed, and then the pre-proposal on failure recovery for some possible faults of an accelerometer in orbit is formulated. Finally, its improvement reliability compared to similar accelerometers but with six-pair electrodes for the CHAMP and the GRACE missions is presented.关键词
静电悬浮加速度计/卫星重力测量/可靠性/冗余设计/重力梯度卫星Key words
electrostatic suspension accelerometer/ satellite gravimetry/ reliability/ redundancy design/ gravity -gradient satellite分类
机械制造引用本文复制引用
胡明,白彦峥,祝竺,吴书朝,周泽兵..基于八对差分电容极板的静电悬浮加速度计的设计[J].大地测量与地球动力学,2012,32(5):154-159,6.基金项目
国家自然科学基金(11075058) （11075058）
