The theory and analyse of gradienter using gravity sensor;
重力传感器水平度测量仪原理分析
In this paper,we introduce the main research content and the basic principle of GAN,the situation and development of the gravity sensor,digital map processing and matching theory in home and abroad,especially the architecture and the research results of Gradiometer As an External Navigation Aid(GAEA),Gravity Aided Inertial Navigation System(GAINS).
本文在进行了一般性辅助导航方法的概述之后,详细介绍了与辅助导航相关的重力场基本概念、重力辅助导航系统的主要研究内容、基本原理;从重力传感器、重力图数据处理及重力图匹配理论与算法三个方面详细介绍了其国内外研究现状,重点介绍了重力梯度仪辅助导航、重力辅助惯性导航和通用重力模块三种系统的体系结构和研究成果;总结了重力辅助导航涉及的关键技术及其发展趋势;最后给出了我国开展海洋重力辅助导航研究的若干建议。
The servo loop of gravity sensor determines its precision and dynamic properties.
海洋重力仪是改善舰船惯导系统精度的重要设备,其重力传感器的伺服回路决定着仪器的精度和动态性能。
Research on methods of alleviating error of vibrating-beam gravitational sensor;
石英振梁式重力传感器测量误差消除方法研究
On the basis of analyzing the working principle of the detection loop of the capacitance gravitational sensor, the model of the detection loop is deduced, the characteristic and the sources of the principle error are analyzed, and some ways to minimize the principle error are brought forward.
高精度重力仪是提高舰船惯性导航系统精度的重要设备,其重力传感器信号检测回路的性能决定着仪器的精度。
Error of measurement and corresponding solutions are discussed, which are useful to the design of small capacitance measurement in gravimeter.
对几种微小电容检测的方法进行了探讨,详细地阐述了交流电桥法微小电容检测的原理,分析了测量误差和相应的解决方法,为重力敏感器中的微小电容检测技术的实现奠定了基础。
Principle error model of quartz vibrating beam gravimeter sensor
石英振梁式重力传感器原理误差模型
Structural Design and Performance Analyse of Quartz Vibrating-Beam Gravity Sensors;
石英振梁式重力传感器的结构设计与性能分析
Algorithm of the Capacity of Repetitive Observation of Remote Sensing Satellite Sensors
遥感卫星传感器的重复观测能力计算
Magnetoelastic force and weight transducers
GB/T13335-1991磁弹性测力称重传感器
The wrist force sensor located between the gripper and arm is considered to be the most important force sensor.
位于机器人手臂和夹持器之间的腕部力传感器是最重要的力传感器。
potentiometer type pressure transducer
电位器式压力传感器
Application of Distributed Optical Fiber Sensor in the Gravity Dam Monitoring;
分布式光纤传感器在重力坝安全监测中的应用
Study on the Composites for Backing Material of Load Cell Strain Gage;
测力称重传感器应变片基底复合材料的研究
Analyzing mechanical characteristic of the whole three columnar and four columnar type load cell
整体三柱、四柱型称重传感器的力学特性分析
(resistance)strain gauge load cell
（电阻）应变式称重传感器
magnetoelastic weighing cell
磁弹性式称重传感器
(resistance) strain gauge force transducer
（电阻）应变式力传感器
(resistance) strain gauge drawing force transducer
（电阻）应变式拉力传感器
LO-TRIP pressure sensor
低压跳闸压力传感器
physical property type pressure transducer
物理性能压力传感器
adjustable capacitance pressure transducer
可变电容式压力传感器
strain-gauge-type pressure transducer
应变仪式压力传感器
quartz crystal pressure transducer
石英晶体压力传感器