Observation Accuracy

Simulation results show that the observation accuracy is better than 0.003 (°) / s.

仿真表明，观测精度优于0.003（°）/s，将其结果用于反馈，能够恢复状态反馈的系统轨迹和性能。

Improving the observation accuracy of apparent resistivity by using up ￣ down transmission

用正向供电技术提高视电阻率观测精度

Study of evaluating the observation accuracy of Engineering triangular network using ferrero 's formula

用菲列罗公式评定工程三角网观测精度的探讨

Discussing of observation accuracy of High - density resistivity method in the inshore cities

滨海城市高密度电法观测精度问题探讨让红树林永远扮绿近海

Observation accuracy and applied study of inclinometer

测斜仪精度试验与应用研究

Based on a detailed analysis of error source , some measures for increase of observation accuracy have been suggested .

并较详细地分析了误差来源，提出一些提高观测精度的措施。

The key point is the checkout of the actual observation accuracy of the embedded instruments .

观测精度历来是大坝观测中最需要关注的要素之一。

With a minute increase of calculation , the new algorithm can reduce truncation errors and improve observation accuracy .

从理论推导的过程中得出该算法略微增加计算量，可明显减小截断误差，提高观测精度。

Observation accuracy and seismic precursor anomalies of vertical pendulum tiltmeters in Xinjiang

试论地震前兆新疆竖直摆倾斜仪的观测精度与震兆异常

Essential observation accuracy for lateral horizontal displacement of earth dam and determination of surveying sets and error between sets

土坝横向水平位移必要的观测精度及其测回差与测回数的确定

The adaptive flux observer can change its parameters in response to parameter changes of induction motor to ensure observation accuracy .

当电动机参数未知或发生变化时，观测器自动调整自身参数以确保观测精度。

The Observation Accuracy Improvement of DSQ Water Tube Tiltmeter of Shexian Seismic Station after Cave Reconstruction

涉县地震台山洞改造对DSQ水管仪观测精度提高介绍水平螺旋管逆流层析仪

The conclusion of exterior checking shows that considering the different observation accuracy when doing precise positioning calculation can further enhance positioning accuracy .

外部检核计算结果表明，精密定位计算时顾及观测量精度差异可进一步提高定位精度。

However , the requirements of observation accuracy are high , especially the treatment of pile cap should be careful and earnest on the test site .

但现场试验时，观测精度要求较高，尤其是桩头处理要求细致认真。

Discussion on Indicatrix of Displacement Observation Accuracy of Both the Anchorage Block and the Buttress in High-Head Diversion Power Plant

对我国中、高水头水轮机选型问题的探讨高水头水电站镇支墩位移观测精度指标的研讨

This article studies the degree of horizontal displacement observation accuracy influencing on the calculation result of dam safety factors under the water and temperature loading with different height dam .

本文分析了不同高度的大坝，在水、温度等荷载作用下，水平位移观测精度对大坝安全度计算结果的影响程度；

A repeated period of measurement across the fault is mainly determined by observation accuracy and rate of deformation . It is the best period for they to match reasonably .

跨断层测量的复测周期主要由观测精度和断层位移速度决定，二者合理匹配的周期就是最佳周期。

Especially , the effects of lunar gravity , observation accuracy , orbital error and observation data types on the orbital determination accuracy of the lunar orbiter have been carefully investigated .

重点考察了月球重力场误差、观测量精度、初始时刻的先验轨道误差以及观测资料类型等对环月飞行器定轨精度的影响。

On the basis of estimating its accuracy according to foreign and domestic experience , the author proposes the constant current method to ensure the observation accuracy and suggests some research projects on this observation technique .

文中根据国内外经验估计了应力应变观测的精度，提出了运用恒流法检测装置和仪表保证长期观测精度的建议及今后改进应力应变观测技术的研究内容。

In direct thrust control system , flux linkage observation accuracy influences the thrust of linear motor . Therefore , it is offered a theory premises that increase the observation accuracy of flux linkage .

而在直接推力控制系统中，磁链的观测精度直接影响电机输出推力的平稳性，因此，提高磁链观测精度有利于改善直线电机控制系统稳定运行的性能。

The application results show that by the gravimeter with the system of electrostatic feedback and electrostatic calibration , not only the observation accuracy is materially improved , but the calibration with a better accuracy is simple .

应用结果表明，装配有静电反馈及静电标定系统的重力仪，不但观测资料精度大大提高，而且仪器的标定既简单又准确。

Observation accuracy of flux linkage influences the performances of direct thrust control system , specially the low speed performance . Wavelet algorithm is used to increase observation accuracy of flux linkage , and the purpose of system improvement has reached .

同时，磁链的观测精度影响直线电机直接推力控制系统性能，特别是低速时的性能，本文采用小波算法提高磁链观测精度，以达到改善直接推力控制系统性能的目的。

A novel star map recognition algorithm is proposed . According to the observation accuracy of star sensor , the algorithm eliminates observation error of star triangle before recognition and codes the error-free star triangle to form characteristics quantity .

提出了一种新的星图识别算法，该算法根据星敏感器的观测精度，在识别前去除星三角形的观测误差，对无误差的星三角形进行编码，构造特征量。

Data , from Oct.1 2001 to Dec. 31 2001 , of digital DSQ water tube tiltmeter in Zhengzhou Observatory of Henan was processed and analyzed and an observation accuracy assessment for this meter was made .

选取了河南郑州台数字化DSQ型水管倾斜仪观测资料较好的2001年10月1日至12月31日的数据进行了分析处理，对该仪器的观测精度进行了评定。

In the paper , the scientific thinking and principles for establishing the GPS crustal deformation monitoring network in the region of the Capital Circle and the basic conditions of the network and the major technical measures adopted to improve the observation accuracy are described systematically .

系统地介绍了首都圈GPS地形变监测网布设的科学思路和原则，该网的基本情况，以及为提高观测精度而采取的重大技术措施。

The site condition , instrumentation and observational management of the crustal tilt , cavity and borehole strain , and the assessment of observation accuracy of the tilt , line and body strain in the comprehensive seismostation of Huailai are described .

阐述了怀来形变综合台的地倾斜、洞体应变与钻孔应变等观测项目的台址条件、仪器设备、观测管理与倾斜、线应变、体应变固体潮汐观测的精度评定。

The new device has the following advantages : ( 1 ) improving the working conditions of the displacement transfer rod and increasing the observation accuracy because the guide bearing that decreases the friction resistance of the displacement transfer rod is installed in the protective tube ;

TSD型杆式水平位移计的创新点在于：将减小位移传递杆摩阻力的导向轴承安装在系统保护管内，改善了位移传递杆工作状态，从而提高了系统观测精度；

With the improvement of observation technique 's accuracy of space geodesy , theoretical models of Laser ranging should be adapt to predictable requirement of accuracy at present and in the future .

随着空间大地测量技术观测精度的提高，需要激光测距理论模型适应目前和未来可预见的精度要求。

After a detailed observation of the accuracy and stability of these algorithms , two desirable schemes are recommended : a conditionally stable algorithm of the fourth order ( C1 ) and an unconditionally stable algorithm of the second order ( C2 ) .

通过对算法精度和稳定性的详尽分析，找到了两个值得推荐的方案：条件稳定的四阶算法（C1）及无条件稳定的二阶算法（C2）。

The Influence of GPS Network Observation Time on Baseline Accuracy for Su-Tong Large Bridge

苏通大桥GPS网观测时间对基线精度的影响