Since there might be many gross errors in inter-satellite network,the equivalent weights of observations are selected based on the estimations of true errors to reduce their embroiled effect on initial values.
根据失效节点和观测粗差对残差影响的差异,提出分步处理的方法;由于星间测距网中粗差可能较多,为了减少它们对初值的牵连影响,观测值等价权的选择以真误差的估值为依据。
Based on the relation between true error and residual error, the author puts forward a characteristic method for detecting and locating multidimensional gross errors.
首先分析真误差与残差的关系 ,并以此关系为基础 ,提出一种新的、有特色的多维粗差探测与定位方法 。
The error simulation technology of a kind of grid antenna is studied in this paper.
研究了某偏馈栅格天线的栅面误差仿真技术。
RAS method is the main non-survey methodology to update input-output table,and its updated error determines the practical value,but the theoretic error which was estimated by traditional method just is minimal value of real error,so this paper analyzes the real error of RAS Methods using 1997/2002 input-output tables and statistical data in 1997/2002.
本文利用1992、1997、2002年中国投入产出表及1997、2002年常规统计数据首次对实际应用中RAS法的真实误差进行了实证研究。
The effectiveness of a new approach to estimate the true error covariance was investigated under some assumptions, and the mean of true error covariance was utilized to estimate the performance of IMM via Monte-Carlo simulations.
在假设条件下,分析了一种新的对真实误差协方差的估计方法,并且通过Monte-Carlo仿真用真实误差协方差矩阵的平均值来评估IMM的性能。
Researches on Power System Dynamic Simulation Error Criteria;
电力系统动态仿真误差评价指标研究
cross track error from the route
真航迹与计划航向交叉误差
Error Analysis and Simulation of 3-TPT Parallel Machine Tool;
3-TPT型并联机床的误差分析与仿真
Research Tooth Profile Error of ZK_Worm Based on 3D Simulation;
基于三维仿真ZK蜗杆齿形误差的研究
Graphic-arts Evaluation of Photoelectrical Encoders s Subdivision Errors;
用图形仿真方法评估编码器细分误差
Research on Error Sources Analysis and Dynamic Simulation of 6-DOF Measurement Robot;
六自由度测量机器人误差分析与仿真
Research on Control and Dynamic Simulation of Error Compensation;
误差补偿控制及其过程动态仿真研究
Analysis and Simulation of Errors in Distributed InSAR
分布式InSAR系统误差分析与仿真
Error Modeling and Simulation of 6-TPS Parallel Mechanism Coordinate Measuring Machine
6-TPS并联坐标测量机误差建模与仿真
Synthetical Error Analysis and Simulation for Double-Star Position System
双星定位系统的综合误差分析与仿真
Simulation Analysis of Phase-compare Angle Measurement Error Caused by Multipath over Sea Surface
海面多路径下比相测角误差仿真分析
Error Analysis of Time-stepped Simulation of High Speed IP Networks
步进式高速IP网络仿真中的误差分析
Error-Error Principle and the Research of Its Simulink in Power Plant Thermotechnical Process Control;
误差—误差原理及其在火电厂热工过程控制中的仿真研究
alignment error
安装误差;调准误差;定线误差;校正误差;校直误差
Measurement of CTs Error Simulation in Yuxian Substation , Hubei
湖北玉贤变电站电流互感器误差仿真测量
Accounting Information Distortion and Accounting Information Error
应正确区分会计信息失真与会计信息误差
Calculation and Simulation of the Position Area to Radar Using CEP
利用圆概率误差对雷达定位区域的计算及仿真
The Radial Rotation Error Analysis and Three-dimension Simulation of Precision Sliding;
精密轴的径向回转误差分析与三维仿真
