计量系统误差,measuring system error
1)measuring system error计量系统误差
2)potentiometer error-measuring system电势计式误差测量系统
3)Error estimation system误差预计系统
4)Systematic error estimation系统误差估计
1.Systematic error estimation is an important process for data fusion and target tracking in radar networking system, and observability is the key factor which determines the estimation accuracy.系统误差估计是雷达组网融合跟踪系统的重要环节,而可观测度又是决定误差估计效果的关键因素。
2.Actually,it′s hard to describe the observability quantitatively,so an indirect observability detection method is proposed in this paper,which focuses on how to measure the precision of systematic error estimation in unknown observability condition.现实中,一般难以定量描述系统的可观测度,因此本文首先提出了一种间接的可观测度检测方法,用于衡量未知可观测度条件下系统误差估计的精度。
英文短句/例句
1.Study on the Error Estimation and Remedy of the Distributed Small Satellites;分布式小卫星系统误差估计与补偿方法研究
2.Variance Component Esti mation with Gross Errors or Systematic Errors含有粗差或系统误差的方差分量估计
3.The accura-cy of the estimatations is expressed in term of the resulting standard errors or as abound on the systematic error.估计精度用结果标准误差或系统误差带表示。
4.A priori or a posteriori estimates of random and systematic errors随机和系统误差的先验和后验估计数
5.ESTIMATION OF MAXIMUM AIM ERROR FOR ANTISHIP MISSILE FIRE CONTROL SYSTEMS反舰导弹火控系统最大瞄准误差估计
6.Study on estimation methods of rainfall gauge errors in remote system遥测系统降雨观测误差估计方法研究
7.Performance Analysis of MIMO MRC with Channel Estimation Error有信道估计误差MIMO MRC系统性能研究
8.Interval Estimation of Mean Square Error for Linerar Statistic Model;统计模型中误差方差的均方误差的区间估计
9.Error estimate of accuracy and its engineering treatment in elec-tro-hydraulic position servo system电液位置伺服系统精度误差估计与工程处理
10.Adaptive evaluation method for time-base mismatch of sampling systems一种并行系统时基误差自适应估计方法
11.Estimation Error Analysis on Optic-electric Tracking System with Intermittent Observations不完全量测下光电跟踪系统估计误差分析
12.The Adaptive Resource Allocation for MU-MIMO Systems with the Presence of Channel Estimation Error存在信道估计误差的MU-MIMO系统自适应资源分配
13.Theory of System Error Estimation and Its Performance for Network Radar System组网雷达系统误差的估计原理与性能分析
14.Performance of Multi-antenna Selection System with Channel Estimation Error估计误差下多天线选择系统的性能分析
15.Estimation of Parameter Errors in Power System Network Based on LeastSquare Method基于最小二乘法的电力系统网络参数误差估计
16.ESTIMATION OF THE ERROR VARIANCE BASED ON KERNEL ESTIMATION IN VARYING-COEFFICIENTS EV MODEL变系数EV模型基于核估计的误差方差估计
17.A semi-parametric estimation method of systemic errors and covariance matrices in Kalman filter一种Kalman滤波系统误差及其协方差矩阵的半参数估计方法
18.Estimation of Parameters and Statistical Properties in the Error-in-Variable Models;度量误差模型参数估计及其统计性质
相关短句/例句
potentiometer error-measuring system电势计式误差测量系统
3)Error estimation system误差预计系统
4)Systematic error estimation系统误差估计
1.Systematic error estimation is an important process for data fusion and target tracking in radar networking system, and observability is the key factor which determines the estimation accuracy.系统误差估计是雷达组网融合跟踪系统的重要环节,而可观测度又是决定误差估计效果的关键因素。
2.Actually,it′s hard to describe the observability quantitatively,so an indirect observability detection method is proposed in this paper,which focuses on how to measure the precision of systematic error estimation in unknown observability condition.现实中,一般难以定量描述系统的可观测度,因此本文首先提出了一种间接的可观测度检测方法,用于衡量未知可观测度条件下系统误差估计的精度。
5)computational systematical errors计算性系统误差
6)measuring systematic error测量系统误差
1.Start from the angle of two different stages of the establishment of controlling graph and monitory control the influence on the monitory control property of processes quality control affected by themeasuring systematic error was separately discussed.从控制图的建立和监控两个不同阶段的角度分别讨论了测量系统误差对过程质量控制监控性能的影响。
延伸阅读
【系统误差】(systematicerror)【系统误差】(systematicerror)亦称“恒定误差”。在同一条件下多次测量同一量时，误差的数值和符号保持不变，或在条件改变时，按某一确定的规律变化的误差。产生的主要原因：（1）分析方法不完善。如在重量分析中，由于沉淀的溶解和共沉淀现象等；在职滴定分析中，由于反应进行不完全和*等当点与滴定终点不符合等，均将系统地影响测定结果偏高或偏低。（2）仪器本身不够精确。如砝码重量、容量器皿刻度等。（3）试剂不纯。（4）操作者主观上带来的误差。如对滴定终点颜色的辨别不同等。为保证分析结果的准确度，对这类误差必须尽量减小以致消除。常采用标准试样和标准方法来进行校正，或由不同单位、不同人员测得的结果，进行对照和评价，从而得出校正系数以消除之。
