Status and prospects of gravity gradiometers;
重力梯度仪的现状和前景
Based on the gravity gradient measurement principle of rotating accelerometer gravity gradiometer,an online method of accelerometers scale factor adjusting is proposed in this paper.
在旋转加速度计重力梯度仪的重力梯度测量原理的基础上 ,本文提出了加速度计标度因子的在线调整方法。
The observation and compensation schemes of drift of platform inertial navigation system are studied by using genetic algorithm (GA), Kalman filter and rotating accelerometer gravity gradiometer.
使用遗传算法、Kalman滤波器、旋转加速度计重力梯度仪研究了平台式惯导系统漂移的观测与补偿方案。
two-dimensional flexure hinge gradiometer was developed in combination with a two-dimensional capacitance transducer.
初步实验结果表明,该簧片重力梯度仪的梯度分量Wxx-Wzz和Wxz的分辨率分别达到了47 E和37 E,它主要受到系统检测电路噪声的限制。
Based upon the superconducting gravity gradiometers developed by Maryland University,this paper discussed the components and principles of superconducting accelerometer,superconducting circuit,linear accelerometer,angular accelerometer,cryostat and other components of superconducting gravity gradiometer.
超导重力梯度仪具有高灵敏度、高分辨率、性能稳定和宽动力范围等优点,它涉及的学科很多,研发难度相当大。
ultrasensitive superconducting magnetic gradiometer
超灵敏超导磁重力梯度仪
Analysis and design on control loops of gravity gradiometer accelerometer
重力梯度仪加速度计控制回路分析与设计
The Design and Analyse on Two Axes Flexure Hinges Gradiometer Based on the Principle of Torsion Measurement;
基于扭矩测量的簧片重力梯度仪的分析和设计
Measure principle and signal acquisition of airborne gravity gradiometer based inertial platform
平台式航空重力梯度仪测量原理与信号检测
Study on Scale Factor Adjusting and Error Compensation for Rotating Accelerometer Gravity Gradiometer
旋转加速度计重力梯度仪标度因子调整方法及误差补偿研究
Study on the Torsional Moment Flexure Hinges Gradiometer Based on Capacitance Transducer;
基于电容传感的扭矩型簧片重力梯度仪的实验研究
Flight States Estimate of the Missile Active Phase Based on Moving-Based Gravity Gradiometer
基于动基座重力梯度仪的导弹主动段飞行状态估计
zero-length spring gravimeter
零长度弹簧式重力仪
gravity-gyro attitude-control system
重力陀螺高度控制仪
Research on Ventilated Cavity Shapes in a Longitudinal Gravity Force Field
重力静压梯度场中通气空泡形态研究
Pre-processing of the GOCE Satellite Gravity Gradiometry Data
GOCE卫星重力梯度测量数据的预处理
Modelling Full-tensor Gravity Gradient Maps for Gravity Matching Navigation
重力场匹配导航的全张量重力梯度基准图模拟
Modeling full-tensor gravity gradient maps using gravity anomaly analysis
基于重力异常分析的重力梯度图制备方法
Rapidly Computing Satellite Gravity Gradient Observations Along Orbit from Gravity Field Model
由重力场模型快速计算沿轨重力梯度观测值
lateral dipmeter
梯度电极地层倾角仪
Design of all-accelerometer-based inertial navigation & gravity gradient measurement
全加速度计惯性导航与重力梯度测量系统设计
The gravity gradient anomaly reflects the change of gravity anomaly, and it has a higher resolution than gravity anomaly.
重力梯度异常反映的是重力异常的变化,其分辨率比重力异常高。
Expressions of Earth Gravity Field, Gravity and Gravity Gradient in 3D Cartesian Coordinates System
地球重力场、重力、重力梯度在三维直角坐标系中的表达式