可以有效减少方向误差和提高路径跟踪的精确性。
It can reduce orientation error and improve the accuracy of path tracking effectively.
提出了主应力的偏角误差概念及其计算方法,使主应力方向的精度评定更加真实客观。
Precision estimation of principal direction is more objective by using principal stress deflection error proposed in this paper.
建立了沿不同方向测量圆钢直径时、光线偏折误差的修正函数。
The correction-functions for the light deflection error of bar diameter measurement in several different directions are obtained.
偶然误差,有时出现在这个方向,有时又出现在另一个方向,并且因其特有的性质而不可预测。
Accidental errors act sometimes in one and sometimes in another direction and by their very nature can't be predicted.
由于人工掌握路线,竖直方向容易产生误差,进而引起公路线形和宽度有误差;
Because the line is controlled by persons, errors are easily produced in the vertical direction, causing errors of the highway line and width.
本文讨论了求ls估计的共轭方向法,对迭代解的误差进行了分析。
In this paper we discuss conjugate direction method for LS estimator and analyse error of iterative solution.
近壁对总压测量影响不大。速度梯度和近壁对测量误差的影响还与来流方向有关。
The effects of the velocity gradient and wall-proximity on the measuring errors are related to the flow direction.
应用球面三角法和方向余弦矩阵法分别推导出双轴陀螺平台的支架误差公式,发现由这两种方法推导出来的公式计算结果是一致的。
Methods of spherical trigonometry and direction cosine matrix were applied respectively to derive the bracket error, and the two methods had the same error formula and the same calculation results.
由于交叉耦合控制利于多轮驱动之间的制约和协调,可以有效减少方向误差和提高路径跟踪的精确性。
Because cross-coupling control is advantageous to restricting and harmonizing between multi driving wheels, it can reduce orientation error and improve the accuracy of path tracking effectively.
最后,对系统的误差进行分析并提出了改进的方向。
Finally, the system error is analysed and improvement direction is presented.
简要评述了SADI方法和样条方法在每一坐标方向的分步计算方法、截断误差和稳定性。
SADI method and a spline method of fractional steps in each coordinate direction as well as truncation errors and its stability are briefly reviewed.
它指出了减少非线性误差的方向,并为部分元件参数的设计提供了依据。
This paper points out the direction of reducing nonlinear error and offers the basis for design of partial components parameters.
另外,该方法可以适用于任意的阵列结构,并且对期望信号和相干信号方向估计误差具有很强的稳健性。
The proposed method can been applied to an array of arbitrary geometry and is robust to the estimation errors of the source directions.
较详细地讨论了确定中小地震破裂面方向和环境应力值方法的误差。
The errors of determining direction of fracture plane and environment stress of moderate and small earthquakes are analyzed in detail.
进而建立了光线偏折误差的数学模型并得到在不同方向测量圆钢直径时的误差函数。
Also obtained are the error functions of the bar diameter when measurement is taken in different directions.
引入的算法增大了大值输出样本和期望输出的误差,使得网络向着提高洪峰拟合精度的方向修改权重。
The algorithm expands the error between the big value stylebook and anticipant output, making the network modify the weight toward the direction of higher simulating precision to flood peak.
因此,如果我们处理真彩色(rgb)图像,你想大量的均匀区域,最好是在水平或垂直方向,或非常光滑,使预测误差小。
Hence, if we are dealing with true colour (RGB) images, you want lots of uniform zones, preferably on horizontal or vertical directions, or very smooth, so that the prediction errors are small.
计算结果和测定值的旋光方向完全一致。 旋光度数值都在可接受的误差范围内。
The values of calculation are nearly consistent with that of determination, the deviations are within accepting error and both rotatory directions are completely consistent.
本文提出了经纬仪在测量数据中所存在的系统误差,从而指出了采用方向中误差指标的不确切性。
The systematic errors which exists in the measured data are revealed in this paper, and the non-accuracy of the medium error index dealing with directions are pointed out.
本文从理论上证明并抽样统计验证了任意方向位置度误差服从瑞利分布;
The paper has proved theoretically and verified statistically by sampling that the distribution of the position error in arbitrary direction is Rayleigh Distribution.
结果表明由于平台变形使主惯性轴方向变化从而使气浮台姿态准确度产生误差。
The result shows that the deformation of platform makes the change on the direction of inertia principal axes which results in an error on the attitude precision.
针对环形控制网的网形特点,推导了各类观测量:测边、测方向和测高的极坐标误差方程式。
In this paper, the polar coordinate error equations on side, direction and height in the circular control worknet are derived making good use of the circular character of circular worknet.
原子力测头的布置在X、Y方向无阿贝误差。
The AFM head is mounted without Abbe error in the X and Y directions.
在基于零序电流方向原理的矿井低压电网选择性漏电保护中,比相误差是导致保护误动的主要因素。
The phase comparison error is the primary factor leading to mistaken action in the selective leakage protective system of underground LV networks based on zero sequence current direction.
分析表明:零件直径方向的尺寸差值的绝对值随着对刀高度误差的增大而增大;
Analysis shows that the absolute values of difference workpiece diameter will increase with the increases of tool setting error.
此算法的基本思想是使量化误差沿空间填充曲线的方向扩散。
The main idea of this algorithm is to distribute the quantization error along the path of the curve.
重建CT图像的前后方向的几何误差是随着扫描层厚增加而增加,主要是由于CT扫描的部分容积效应影响。
The geometric error of axial image reconstruction increases with the increase of CT scan slice thickness, due to CT partial volume effect.
但是最大的问题是他们设置的角度,一些小的角度及方向的误差可以导致很多不正确的读数。
But the biggest problem was the Angle that they were set at, a small deviation in the azimuth and direction created a variety of incorrect readings.
当其方向发生偏移时,采用常规的方向控制,即使修正方向后,也会产生平移误差。
When the conventional direction control method is used and the traveling direction is changed, even if the direction can be rectified, the error in lateral movement would be produced also.
当其方向发生偏移时,采用常规的方向控制,即使修正方向后,也会产生平移误差。
When the conventional direction control method is used and the traveling direction is changed, even if the direction can be rectified, the error in lateral movement would be produced also.
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