查询词典 calculus of errors

It has been validated that the prediction accuracy is enhanced and the average errors of the yield strength and strain hardening exponent are 1.6% and 12.6%, respectively.

通过模拟验证，此方法提高了计算精度并扩大了材料的计算范围。所获得的屈服强度平均误差是1.6%，应变硬化指数的平均误差12.6%。

This paper considers the design method of robust Kalman filter with uncertain noise for discrete-time linear system. The perturbating upper bound on uncertain covariances which can guarantee performance index of estimation errors is obtained.

确保状态估计性能的离散时间鲁棒Kalman滤波器奚宏生（中国科技大学自动化系合肥230027）摘要讨论了一类具有不确定噪声的离散时间线性系统的鲁棒Kalman滤波器的设计思想和方法。

The nonlinear transformations called the unscented transformation is applied to propagate the means and covariances of states, and the errors caused by linearization of extended Kalman filter is eliminated.

UKF采用确定性采样策略，通过UT变换实现状态均值和方差的非线性传播，避免了扩展卡尔曼滤波产生的线性化误差，并且无需计算雅可比矩阵。

He showed Mr Baker the report of the court of enquiry: the master and second mate were criticised for errors of judgement but not blamed for the deaths among their crew.

他给贝克先生看了法庭调查报告：船长和二副因判断失误受批评，但没有把船员的死亡归咎于他们。

And it supplied direct methods and tactics for managing and teaching academician scientifically. But various errors occurring in mental test to evaluate academician's mentality health, owing to poor theory of mental test, low theory basic of psychol...

但是由于心理测验理论与心理学理论基础的发展问题、心理测验量表的选择与评价标准问题等因素的影响，使高校对大学生心理健康的评价出现一定的偏差。

These observational errors and treater-subject interactions resulted in erroneous post hoc conclusions.

这些观测误差和处理者的主观性互相作用，从而导致了错误的结论。

Instrumentation and human errors are contained in the line of position.

仪器和人的误差包含在这条位置线中。

H Instrumentation and human errors are contained in the line of position.

仪器和人的误差包含在这条位置线中。

The positional errors on the entire plane table of CNC machine tools were obtained by measuring the error of the basic postion near the original point.

给出了接力测量的法则，对平面误差场中任意一点的误差，应以最少的接力次数获得，接力测量次数相同时，测量路径对测量结果影响不大。

The difficulties of adjusting and measuring and the large system errors on the optical bench are eliminated by the method.

该方法克服了在光具座上进行实验时的调节难度大、不易测量和测量误差大等问题。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。