查询词典 error band

For the studies of GIS uncertainty, error band model of a line segment is one of the current focus issues, which reason is not only that there are many open questions for the uncertainty of line segment but also that the uncertainty of line segment is the base of both the uncertainty of the surface element and GIS spatial analysis.

对GIS不确定性的研究来说，线元不确定性的研究是一个重点，因为线元不仅是面域不确定性的基础，其本身也是GIG叠置分析、缓冲区分析和空间地址配对分析等的基本元素。

Besides, a new algorithm is used to draw track error band, which guarantees track error band to parallel with ship's course.

由于原来的船舶航迹控制显示系统为DOS环境下用C语言编程实现的，显示不够美观[1] 。

The bit error rate performance for ultra-wide band indoor communication with impact of metallic furniture is investigated.

在这篇论文里，我们将探讨室内的金属家俱在超宽频(Ultra-Wide Band，UWB)通讯上对位元错误率的影响。

The earliest proposed line element error band theory is "ε-band" model,then "E-band" model was proposed and developed to "G-band" model.

最早提出的线元误差带理论为"ε-带"模型，后来又提出了"E-带"模型和在其基础上发展的"G-带"模型。

Thirdly, three indexes are given to measure the precision of the line uncertainty based on the e model: the visualization graph, the average error band width and the error band area.

给出了基于该模型衡量线元位置不确定性的三种度量指标：可视化图形、平均误差带宽和误差带的面积。

Secondly, the analytic expressions of the error band boundary line for the s model of line segment are deduced, the parameter equations of the error band boundary are gotten.

考虑实用性和合理性，将线元看成离散点的集合，将线的不确定性看成点的不确定性的聚合体，将线元的位置不确定性模型看成以各点误差椭圆的长半轴E为半径的误差圆的聚合体，建立了以线元上任意点处的误差椭圆的长半轴E为带宽的线元不确定性ε模型。

Meanwhile, the outlets of the system are predicted by the feedback adjusting method. According as whether the system response is in the range of the error band and whether the model prediction output exceeds this error band.

同时，用带反馈校正的模型预测作系统输出预测，根据系统响应和系统预测值是否在给定误差范围内来共同决定控制量在限幅值与内模控制器输出值之间进行在线智能切换。

Keywords Error Distribution;Information Diffusion Estimation;Similarity; Error Oblate;Integral Equi-Density Error Band

误差分布；信息扩散估计；相似度；误差扁圆；整体等密度误差带

Also the problems of stochastic controllability, observability and stability of the filter are studied, a simple observability criterion for the time-invariant systems is set up, error band of the filtering is given theoretically, and the filtering stability results are proved under more general conditions; besides, the filtering error caused by uncorrect mathematical models is analysed.

本文还研究了随机能控能观性及滤波的稳定性问题，建立了结构简单的平稳定常系统的能观性判据，在理论上给出了滤波算法的误差范围，在更一般的条件下证明了最优滤波算法的稳定性；并从理论上分析了模型误差对滤波产生的影响。

The latter two all reckon that basic shape of line element error band based on control points error is "dumbbell-shape",i.e.error in control end points is larger than points error between two control points.

后两者均认为以控制点点位误差描述的线元的误差带的基本形状呈"哑铃"形，即认为线元上端点的位置不确定性大于端点之间的点的位置不确定性。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。