提出基于时间冗余的不可删显著误差处理方法。
An approach for estimation of undeletable measurements with gross errors(MGEs) is proposed based on temporal redundancy information.
数据校正工业生产过程的数据显著误差检测与数据校正。
Data Reconciliation Gross error detection and data rectification in information integration system of process industries.
通过加入环境节点约束方程对多显著误差的同步识别并同步补偿法(SEGE)进行改进研究。
The simultaneous estimation of gross errors (SEGE) is modified by adding environment node constraint to improve the detection performance.
以下实验室误差的例子可认为是可确定的原因,包括但不限于:仪器错误,显著误差和经证实的显著误差等。
The following examples of laboratory errors are considered as assignable causes, including but not limited to instrument error, observable error and confirmed observable error.
氧化铝蒸发过程实时检测数据往往存在随机误差或显著误差,且出口物料浓度检测大滞后,使得实测数据难以真实反应实际生产状态。
Problems like the random error, gross error and the lag-time measurement of output concentration, make the spot data hardly reflect the practical evaporation process.
应用加速度计静态温度模型进行温度误差补偿,模型精度显著提高。
Application acceleration model for the static temperature compensation for temperature error, model accuracy improved significantly.
换句话说,两个操作操作的组合可能会产生显著超过2倍精度的误差。
In other words combination of two arithmetic operations may produce rounding error that significantly exceeds 2 epsilon.
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.
而受磁后的显著变化就是机芯走时的误差变得越来越大。
And the significant change in the magnetic field after the movement of the error is becoming more and more large.
数值例结果表明,这种规划方法可以显著降低机器人输出运动误差。
Results of the numerical example indicate that the output motion errors can be significantly reduced by this programming method.
结果表明,装药量在其正常范围内波动时,装药量的变化对初速或然误差的影响并不显著。
Results show that the effect of charge weight variation on the muzzle velocity probable error is not significant when the variation is within normal range.
在IPPP帧结构中,转换编码结构需要对显著的色差漂移误差进行校正。
In the case of IPPP frame structure, the obvious chroma drift errors had been corrected in our transcoding architecture.
研究还表明,中国劳动力迁徙具有显著的空间集聚效应,采用空间误差回归模型要明显优于OLS回归模型。
Moreover, this research found that as labor migration of China has significant space conglomeration effect, Spatial Error model is fitter to analysis of this phenomenon than OLS model is.
敏感性试验表明,由这两个假设所产生的误差并不显著。
It is found by sensitivity study that the assumptions would not introduce significant error in the calculations.
实验结果表明,该策略能够显著提高程序性能,平均提高一倍,甚至更高,同时它能够预知优化后程序执行时间的变化,最高误差为2%。
Experimental results show that the scheme has ability to improve significant performance significantly, and predict the application's execution time after optimization with a maximum error of 2%.
这些常规的控制测量手段工作量大,作业时间长,受气候、环境等条件影响显著,而且误差积累显著。
These conventional control survey method work loads very big, work time long, condition influence and so on the climate, environment is been remarkable, moreover the error accumulates remarkably.
数值结果表明,与其他广泛使用的边界条件相比,这种方法可以显著减小由反射造成的误差。
Numerical results are presented to show that this new technique gives significant reduction in the error.
而在造成定位误差的众多因素中,电离层对精度的影响尤为显著。
The impact of the ionosphere on the accuracy is particularly significant in many factors of positioning errors.
由于薄板冲压件的易变形性和制造误差特征,薄板焊装夹具设计显著区别于普通机械加工工件定位夹具。
Due to forming error and compliance of stamping, the fixture design of sheet stamping assembly is different from the fixture design of common machining component.
由于求逆算子的敏感性,估计结果中小的误差也可能造成均衡器性能的显著损失。
Due to the sensitivity of inversion operator, minute errors in the estimation can incur considerable equalization performance degradation.
显著降低了仪器的系统参量误差。
通过实验数据的比较,显著提高了进给伺服系统的控制精度,减少了跟踪误差。
The comparison of experiments shows that the feed servo system can greatly improve control accuracy and reduce the following error.
结果使本设计的牵引床牵引力的平稳性和可控制性显著增强,并减少了牵引力误差和工作噪声。
Result computerized control technique, Improving the stability and controllable - ability of traction, and decrease the traction error and working noise.
有效地克服了由精馏塔变量的不连续性所引起的模型误差,显著地提高了数学模型的准确度。
The discontinuity of state variables caused by feeds and side draws was thoroughly eliminated, therefore the accuracy of the resulting model was significantly improved.
对异丙醇这类基体成分丰富的样品测定,采用直接上机进样测定的方法使结果不够理想,而且存在显著的系统误差。
To the isopropyl alcohol this kind of substrate ingredient rich sample, the determination method using direct caused the result insufficiently to be ideal, and the remarkable system error.
结果诸参数中,Q、R、S值因受系统本身误差及外界实验条件干扰的影响不够稳定,且两侧同名牙对比有显著的统计学差异。
Results Among all the parameters, Q? R? S were not very stable due to the system error and the interference of the experimental conditions outside.
当阵列模型存在误差时,子空间类方法的高分辨性能会显著下降,因此必须进行有效的校正。
A novel vector sensors array calibration method based on subspace approaches in the presence of phase errors on high-resolution estimation methods is presented in this paper.
仿真结果表明:该组合导航系统长时间定位误差小于导航系统目标误差的15% (RMS),在重力异常显著变化地区其定位误差将更小。
Simulation results show that the position error of the integrated navigation system is less than 15% (RMS) of goal error over long intervals, and even smaller in the area with evident anomaly gravity.
优化前后输入阻抗理论值比较表明:采用优化的测试装置进行测试,输入阻抗误差显著减小,并且这一结论在通常意义下都有效。
By comparing input impedance values before and after optimization, it is showed that the error of input impedance decreases sharply when improved testing device is adopted.
一种参数的显著性检验方法,结合合理的误差分析,被用来对实验数据在不同误差等级下的一致性进行判断。
A significance test of parameters associated with a reasonable error analysis is used to judge the consistency of experimental data in different error grades.
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