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。
An error synthesis model for the machining centers is set up by using homogeneous coordinate transformation and tool workpiece connection vector.
本文将齐次坐标变换理论结合刀具与工件联结链矢量概念建立了加工中心误差运动综合补偿模型。
Based on error transfer theory and error synthesis, the maximum pendulum Angle is determined when simple pendulum is used to measure acceleration of gravity.
根据误差传递理论和误差合成方法确定了单摆测重力加速度时的最大摆角。
The sensitivities of error parameters were analyzed at the maximum error position, and accuracy synthesis was conducted by using Monte Carlo method.
并对系统最大误差位置进行误差参数灵敏度分析。用蒙特卡洛法进行精度综合。
The analysis and synthesis of pose error of robots on the basis of accuracy analysis of rigid robots combining with achievements in research of flexible robots have been studied systematically.
本文在刚性机器人精度分析的基础上,结合柔性机器人的研究成果,对机器人位姿误差的分析与综合作了较为系统的研究。
The error sources of manual of line tracking and line synthesis of scanning are analyzed, and Suggestions to heighten two kinds of the precision of digitization data are put forward.
对手工数字化线跟踪误差和扫描数字化线综合误差的来源进行分析,提出改善这两种数字化数据精度的几点建议。
On the basis of error probability analysis, a mathematic model for optimal accuracy synthesis of industrial robot has been established.
在误差概率分析的基础上,建立了机器人机构精度概率优化综合的数学模型。
This paper introduces the theory of the phase-locked loop (PLL) and the direct digital synthesis (DDS), a method to improve the precision of DDS and reduce its phase truncation error is also given.
介绍了锁相环(PLL)技术和直接数字式频率合成(DDS)技术的基本工作原理,给出了一种提高DDS输出频率精度及减小其相位截断误差的方法。
And a new compensation method of the synthesis error of on line measurement of the image sensor signal is given by proof test and theoretic analysis of the major factors which resulted in the errors.
通过对误差因素的实验验证和理论分析,给出一种适用的图像信号的综合误差补偿方法。
It provides a strong means for manipulator on workspace analysis and synthesis and error analysis and synthesis.
为并联机械手的工作空间分析与综合、误差分析与综合等提供了一个有力的工具。
In order to realize higher motive accuracy of linkage mechanism, analysis and synthesis about its error has been doing intensively by large number researchers.
对连杆机构进行误差分析和综合以期实现较高的运动精度,一直是人们致力研究的课题。
The experiment adopted two synthesis schemes: linearity interpolation scheme and sinusoid interpolation scheme, also have compared and analyzed error between two true color images.
实验采用了两种合成方案:线性插补方案和正弦曲线插补方案,并且对两种方案合成的真彩色图像的进行了比较和误差分析。
These results can be used for evaluation of error-correction capability and the synthesis procedures for continuous-time associative memory neural networks.
这些结果可用于连续反馈联想记忆网络的容错性能评价以及综合过程。
In the early modal synthesis techniques, the main cause of computation error comes from the truncation of higher order natural vibration modes.
在早期的模态综合法中,引起计算误差的主要原因是由于截去了高阶模态。
Synthesis error modeling and error compensating method of a five-axis machining center were researched.
研究五轴数控机床的综合误差建模与补偿方法。
Synthesis error modeling and error compensating method of a five-axis machining center were researched.
研究五轴数控机床的综合误差建模与补偿方法。
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