给出了中子注量测量误差的主要来源。
The error source in measuring neutron fluence rate is gived.
本发明制造成本低,高温时水位动态响应迅速,水位测 量误差小。
The invention has the advantages of low manufacturing cost, rapid water lever dynamic response at high temperature, and lower water level measurement error.
在考虑不同误差属性的基础上,给出了脱靶量测量误差在伺服控制系统中的传递方法。
Based on the attributes of different errors, the method for transferring miss distance measurement error in servo control system is given.
本方法可最大限度地补偿掉系统误差,脱靶量测量误差主要来源于雷达本身测量精度。
The method maximizes compensation of system error and the main miss distance test error comes from the test accuracy of the radar itself.
本方法能够降低不同频率校正量误差的影响,尤其减少了高频成分的损失,对提高资料分辨率有较好的效果。
The method can reduce influence of errors existing in statics for different frequency, especially reduce the loss of high-frequency components, so that has a good result in improving data resolution.
轮廓的尺寸量、位置量以及形状误差估计值的不确定度与测量误差、被测轮廓的形状特征以及采样策略等有关。
Sampling strategy, measurement errors and measured contour form features are all related to the uncertainty analysis for dimension, position and form error estimated.
在简化理想试验里,两种垂直坐标数值计算结果对分辨率、地形坡度、物理量误差随高度变化的分布等因素是敏感的。
In the ideal experiment numerical computational results of the two coordinates are sensitive to the resolution, the slope of terrain and the distribution of physical property with the height.
量子测量中精度的标准极限,源于与可计数离散粒子,而不是连续量相关的统计误差。
The standard limit on the precision with which a quantum measurement can be carried out is due to the statistical error associated with counting discrete particles rather than continuous quantities.
通过误差矩阵和模具的工作特性函数反求输入控制量是加工高精度的自由曲面光学镜所面临的难题。
It is a difficult problem to solve the inputted data when the matrix of error data and the working characteristics of the tool are known in precision machining.
该算法通过增加很少的计算量不仅提高了收敛速度而且获得更小的剩余误差。
This algorithm improves convergence speed and reduces residual error by increasing small the quantity of computation.
可能计时,量距离会有误差,于是多人配合并且多次实验取平均值。
The timeamount and distance will have error, so many people should cooperateand do an experiment many times for the average.
当相移器存在的相移误差包括位移误差与倾斜误差时,同一幅干涉图诸像素点的相移并不同步,但其相移量在同一平面上。
If the reference mirror has tilt and piston errors caused by phase-shifting, the phase shifts of the pixels along the same interferogram are not a constant, but they are still kept on the same plane.
将重心的实际位置与理论位置相减,得到偏差量,将此偏差量消除系统误差,传给望远镜控制系统。
The error between the actual position and the theoretic position will be gotten and feed back the control computer.
如果不进行“调零”修正,所产生的偏置量就会叠加到输入信号上产生误差。
Unless it's corrected by "zeroing," the resulting offset produces an error by adding to the input signal.
用高斯-牛顿误差最小法将六维观测量转化为四元数,作为观测量的一部分,显著减少了直接使用EKF的计算量。
Gauss-Newton error minimization is used to transform six-dimentional reference vector to quaternion as a part of observations for EKF, which significantly reduces the computational requirement.
采用的新模型与算法有:零阻抗支路处理、正交化算法和量测误差估计等。
Some new models and algorithms are used, they are: zero impedance branch, orthogonal transformations, and measurement error estimation etc.
SSDA算法(序贯相似性检测)是针对一般模板匹配算法计算量大而提出的减少计算量的误差累计算法。
The sequential similarity detection algorithm (SSDA) is applied to image matching because the calculating work is considerable by using the algorithm of common template matching.
步进电机细分控制量优化对提高细分精度、减小细分误差有一定的重要性和必要性。
An optimization of stepping motor subdividing controller is useful and important to enhance subdivision accuracy and to refine on subdivision error.
而采用单片机误差补偿系统可以对背吃刀量进行补偿,提高加工精度。
But adopt the single chip microcomputer error compensating system and can compensation back engagement, raising fabrication accuracy.
通过数值模拟,得到了随机相位误差对不同啁啾量的线性啁啾光纤光栅的影响。
With the help of computer simulation, the effects of random phase errors on the fiber Bragg gratings with different chirps are compared.
然而,电路中的若干误差源可以引起非零的电压偏置量。
However, a number of error sources in the circuit may be seen as a non-zero voltage offset.
新的褶积模型较常见的地震记录褶积模型增加了一个延迟误差量。
The new convolution model has one delay error term more than conventional one.
但压电陶瓷的非线性误差与位移量小,一直影响其应用范围的扩大。
Due to the non linear error and micro-displacement, its application is limited.
由于驱动振动幅度远大于读出振动,因此极小的耦合量就会造成很大的检测误差。
For vibratory gyro, very small coupling error will induce great measuring error because driving vibration is much greater than sensing vibration.
描述了实际灌装量随机误差的特性。
The property of random errors of filling quantity was described.
针对传统的测量值判别策略中,由于误差量的影响造成误判率增加的问题,提出了一种设置隶属函数的判别策略。
To solve the problem of high mistake rate caused by margin of error in classic discrimination tactic of test result, a discrimination tactic using membership function is introduced.
该方法较好地解决了漂移误差和突跳误差的问题,具有较小的计算量。
The approach well solves the problems of drift errors and jump errors with little computation.
热变形量往往超出允许的误差。
热变形量往往超出允许的误差。
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