计算误差

针对计算误差的存在，设计了位姿解算精算模块。

It was designed the refine estimate module to reduce the error of calculation .

论文最后讨论了减小透过率计算误差的方法和获得烟幕透过率分布的技术途径。

Lastly , a method to reduce the error of calculation the transmission and a technologic approach to acquire the distribution of smoke transmission are discussed .

空间交会对接中Hill方程的计算误差特性研究

Research of calculation error property of Hill equation in space rendezvous and docking

整个控制过程，利用先进的数字PID算法来实现，能够实现计算误差对控制量影响小，无冲击切换对系统冲击小，可靠性高等优点。

Achieved by advanced digit-PID method , the whole control process can be provided the small affect of control volume , the small charge of system , the high reliability .

在推导Pd中因没有考虑冲击时的部分能量损耗，故计算误差较大，Pd值计算公式仅供设计和使用震击器时参考。

In the derivation of the formula for P_d , not all the energy loss during the course of bumping is taken into account , so the formula is likely to cause rather large error and is for reference-only .

我们提出了一个相当可靠的Boolean运算算法。该算法采用推理的方法在进行Boolean运算之前解决由数值计算误差所引起的相关分类之间冲突。

We introduce a reliable Boolean operation algorithm which solves the conflicts among interrelated classifications before implementation of Boolean operation by use of reasoning technique .

计算误差小于一个ulp。

The computation error is less than one ulp .

通过求取相关系数最大值，消除了FTU数据采集不同步引起的计算误差。

According to calculate the maximum of correlation coefficient to avoid the calculation error caused by the data acquired with non-synchronization .

本文用插值法替代最小夹角法则，减小了计算误差，并将耦合方法的计算结果同原有ARPS的计算结果进行对比分析。

In this thesis , we replace the minimum angle algorithm by interpolation method and compare the differences between the results by the way coupled and original ARPS .

F方程来处理这一问题的。但是从Doolittle方程和Arrhenius方程来考察时，发现该方程的局限性及其所带来的计算误差。

On the basis of Doolittle and Arrhenius equation , it was showed that the WLF Equation had certain limitation to describe material 's behavior , even though it had been used for a long time .

结果表明在最小参考距离以内，PE远场近似条件会通过PE传播算子的传递而引起较大的计算误差，因此，PE传播算子不能用于自起始场的计算。

The relationship between the allowable error and the minimum reference range is analyzed and it is pointed out that within the minimum reference range the far-field approximation will cause considerable calculation error through the PE propagator , and so which can not be used to calculate PE self-starter .

当声源面位于流动非线性时，Kirchhoff公式会导致很大的计算误差，而K-FWH公式不存在这样的问题。

When the surface is not positioned in the linear region , Kirchhoff approach for rotating integration surface could lead to substantial error , but K-FWH formula can still work well .

结果表明，CRK法的计算误差小于传统计算方法，在进行遮蔽段传热计算时，错流温差校正系数可近似按1处理。

The correct coefficient of temperature difference can be taken as one , when this method is used to calculate the heat transfer coefficients of shield section .

首先分析了标量衍射理论的能量计算误差。

The energy calculation error of scalar theory was investigated firstly .

压缩机模型的计算误差在6%以内。

And the compressor module error was within 6 % .

两种膨胀系数热变形计算误差分析

Error Analysis of Thermal Deformation Calculating of Two Kinds of Expansion Coefficient

推导出了相应的理论公式，并对公式进行了计算误差的分析。

And the operation error of nonlinear theory is analyzed .

平均声压级近似计算误差分析

Analysis of approximate calculation error in average sound pressure level

文中计算误差基本在10%以内。

The error in calculation was within 10 % in the main .

双波纹管差压计测量天然气流量中的附加计算误差问题

Additional Calculation Error Measured with Dual Bellows Differential Flowmeter

文中还讨论了如何减小标度变换的计算误差。

Finaly , how to reduce calculation error of scale conversion is discussed .

在软件中应用网格重新划分技术降低由于网格畸变引起的计算误差。

Remeshing technique is introduced to decrease the error due to mesh distortion .

三维晶粒尺寸计算误差的分析及其消除

Analysis and correction of the errors in calculation of the spatial grain sizes

对于典型的坑点尺寸，标量理论的能量计算误差高达19%。

The error was as large as 19 % for typical pit size .

窗间墙按一维传热处理的计算误差

The error in calculated thermal resistance of wall between windows by one-dimensional heat transfer

纤维增强铝基复合材料弯曲强度的计算误差与修正

The Errors and Modifying on Calculating Flexure Strength for Fiber Reinforced Metal Matrix Composites

文中最后对软件的计算误差原因进行了分析。

The error is analyzed in the last .

微分法计算误差是一种近似算法，存在方法上的误差。

Differentiation as an approximate method for error evaluation has an error in method itself .

无计算误差的速度测量计算方法

Measurement method of velocity without computational error

零件热膨胀计算误差分析

Computational Errors Analysis of Part Thermal Expansion