Evaluating method of uncertainty in measurement about composite error of electric energy at the power exchange point;
关口电能综合误差的不确定度评定方法
The bi-meshing detecting technology, high-resolution raster system, and infinitely variable speed 'flexible' driving are used to detect and sort micron gear's composite error rapidly and automatically, and the apparatus are also developed.
小模数齿轮综合误差快速自动检测分选仪采用双啮合测量技术,通过高分辨的光栅系统,经无级变速“柔性”传动,达到小模数齿轮快速自动检测分选的目的。
This paper discusses on the composite errors of the electric energy measurement devices based on their components, makes analysis on the causes of the errors of each part, calculates the errors of each part, and puts forward corresponding improving methods.
将电能量装置的综合误差按组成分类讨论,对各部分误差产生的原因、大小进行了计算分析,并提出了相应的改进方法。
Measuring Instrument Design for Comprehensive Error of High Precision Gears;
高精度齿轮综合误差检测仪的设计
Discussions on prospected error of observation s systematic error and comprehensive error;
关于观测值系统误差与综合误差的方差的探讨
The analysis for the position accuracy of machine tools based on comprehensive errors of the ball screw;
滚珠丝杠综合误差对机床定位精度的分析
The calculation method for the complsition error of electric energy measruement device and the reducing method for the composition error;
电能计量装置的综合误差计算及减少综合误差的方法
In this paper, a new method of using computer technique on data acquisition and processing of gear′s composition error is put forward.
应用计算机技术，完成齿轮综合误差数据采集和处理。
The methods of reducing the integrated errors of electric energy metering devices
减小电能计量装置综合误差的方法
An integrated error concept was firstly given,then a new neuron controller combining integrated error with traditional neuron controller was formed.
给出一种综合误差的概念,将综合误差与传统的单神经元控制器相结合,得到一种基于综合误差理论的单神经元控制器,它可以同时直接调控被控对象的多输出变量。
The influence of second circuit and second load of pass measuring transformer on measuring devices are introduced,the errors of voltage transformer under the second load are analyzed specially,the importance of controlling transformer second circuit parameter to reduce integrated errors are explained.
介绍关口计量用互感器二次压降与二次负荷对关口计量装置综合误差的影响,重点分析实际运行二次负荷下电压互感器的误差,说明了控制互感器二次回路参数指标对减小关口计量装置综合误差的重要性。
An objective function was established for the error synthesis based on sensitivity constraint conditions and a corre.
用矩阵微分法推导了平台位姿误差和42种原始误差之间的关系式,定义了平台位姿误差对各种原始误差的敏感度,并建立基于敏感度约束条件的原始误差优化目标函数,给出了按敏感度的比例对原始误差进行综合的优化方法,通过实例验证了基于敏感度的误差综合方法的有效性。
There are two matters in error analysis,the one is error synthesis,the other is error distribution.
误差分析主要有二类,一类是误差综合,另一类是误差分配。
This paper was illustrated by Stewart platform to show a novel method for error synthesis of parallel manipulator.
以6—SPS并联机器人机构为例,根据结构约束条件,基于机构瞬时运动方向,找出结构误差敏感方向,建立了敏感方向上的输入误差与输出误差之间的解析关系式,得出误差影响系数,实现了该机构的误差综合。
Discussions on prospected error of observation s systematic error and comprehensive error;
关于观测值系统误差与综合误差的方差的探讨
The Factors that Affect the Comprehensive Error of Electricity Measure and the Method to Decrease the Errors
影响电能计量综合误差的因素及减小综合误差的方法
A Study on the Comprehensive Error of Electric Energy Metering Systems and Its Application
电能计量系统综合误差研究及其应用
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
An Application of Single Variable Error Calculation Method in Fixture Synthetical Error Calculation;
单变量误差计算法在夹具综合误差计算中的应用
Analysis of Synthetic Error in Measurement of RMS and Active Power
有效值及有功功率测量的综合误差分析
Research of Gear Radial Composite Deviation Measure System Based on PC;
基于PC的齿轮径向综合误差测量系统的研究
Research on the Synthetic Error Analysis of Multi-axes Machining for Globoidal Cam
弧面分度凸轮多轴联动加工综合误差分析研究
Using Inter-relationship to Evaluate the Integrated Error of Energy Measurement Devices
利用相互关系巧妙比对电能计量装置综合误差
Comprehensive Error Analysis and Compensation for Gateway Electrical Energy Metering Device
关口电能计量装置综合误差分析与补偿
Reconstruction and Analysis of Gateway Electrical Energy Metering Device Comprehensive Error
关口电能计量装置综合误差分析及改造
Evaluation of Uncertainty about Integrated Error of Electric Energy Metering
电能计量装置综合误差的不确定度评定
Gross Error Detection and Reparation for VRS Synthetical Error Based on Unascertained Rational
基于未确知有理数的VRS综合误差粗差探测与修复
Improvement and Synthesis Error Analysis of Rapid Prototyping Technology by Using SLS
SLS快速成型技术误差综合分析与提高
Error Synthesis of 6-SPS Parallel Manipulator
6—SPS并联机器人机构误差综合
Doppler frequency drift and timing error were considered in state transform equations.
状态方程综合考虑了多普勒频移、定时误差。
He blamed his poor judgement on Jet Lag.
他把自己的判断失误归咎于时差综合症。
Modelling and Compensating for the Comprehensive Geometric Errors of NC Machine Tools;
数控机床综合几何误差的建模及补偿研究