片语

gross-error positioning粗差定位

a gross error严重错误

gross error characteristics粗差特点

gross s error严重错误

Observational Gross Error测量粗差

make a gross error英语翻译

GNE Gross Navigational Error总导航误差

gross error sensitivity大错敏感度

英汉例句

• these works may explore a new way for studying gross error and reliability theories.

  为粗差和可靠性理论研究探索了新的途径。

• application of the proposed method to a distribution network shows that this method can effectively decrease the gross error influence.

  将该方法应用于一个实际配电网络的状态估计当中，结果表明该方法可以有效减小或消除量测量中粗差的影响。

• on the basis of analyzing the present method of data reconciliation, a strategy which combined the data reconciliation method with the gross error detection is studied.

  本文在综合分析现有测量数据校正技术研究进展的基础上，对整合数据校正的过失误差侦破策略进行了研究。

• it also introduced the methodology of optimal solution for linear programming and illustrated the application of linear programming in gross error detection of photogrammetry by instance.

  介绍线性规划最佳可行解的基本思想，并以实例说明线性规划在摄影测量粗差检测中的应用。

• four judgment criteria for gross error are introduced. the judgment system for gross error is designed on the basis of criteria and vb program technique.

  介绍了粗大误差的四个判定準则，基于判定準则和vb编程技术设计了粗大误差判定系统。

• zero-error experiment can observe the distribution of gross error after robust estimation, then compare the estimation value and real value, so we can evaluate externally all kinds of robust method.

  零误差实验可以更有效地观察粗差在经过抗差估计以后的分布情况，再将估计值与真值比较，从而较客观地对各种抗差估计方法做出评价。

• this paper analyses that the closure error of traverse is affected by the gross error in traverse measurement, and generalizes the several problems to be paid attention in the closed traverse.

  通过分析导线测量中粗差或错误对导线闭合差的影响，概括了闭合导线测量应注意的几个问题；

• there are some risks to use traditional probability theory to distinguish gross error of small samples.

  小样本试验数据的概率分布特征难以确定，使用传统的粗大误差判别方法存在较大风险。

• this paper introduces two kinds of positioning methods of angle gross error points about traverse survey: firstly, one group of formulae is introduced.

  给出了导线测量中角度粗差点的两种定位方法。

• quality control is the key link in dem production, and the gross error is one of important factors affecting dem quality.

  数字高程模型（dem）生产中最关键的环节是质量控制，而粗差是影响dem质量的重要因素之一。

• by this method, the multidimensional gross error can be accurately located and estimated, and the accuracy of estimation can be closely evaluated.

  该法可以準确地进行多维粗差的定位和估值，而且能严密评定估值的精度。

• the accuracy of orthometric height will be directly affected by ellipsoidal height precision during gps height transformation, therefore, the detection of gross error is very important.

  gps高程转换中，大地高的精度将直接影响转换后正常高的精度，为此大地高的粗差探测是比较重要的一个环节。

• through correcting gross error by unascertained expectation, it maintained all the information of data.

  通过求未确知期望值实现粗差修正，不会造成有效信息的丢失。

• due to observing conditions, positioning gross error will often appear when using gps static or fast static operation in gravity exploration.

  由于受观测条件的影响，在重力勘探过程中采用gps静态或快速静态作业时，容易产生定位粗差点的情况。

• the results of planar parameters estimation are not accurate by traditional plane fitting methods to point clouds, because the gross error and outliers are not considered.

  提出用控制自由曲面形状的数据点透视投影和曲面在数据点处的法矢进行自由曲面造型的新思想。

• necessary cycle detection is added to avoid the singular matrix appearing after gross error compensation, . simulation results verify the effectiveness of modified algorithm.

  通过加入必要的回路检测，避免了幅度补偿后矩阵奇异性的产生，仿真结果表明了改进算法的有效性。

• an improved mt-nt combined method used in gross error detection and data reconciliation in process data is described.

  介绍了一种用于过失误差侦破和校正改进的mt-nt算法。

• training sample set inevitably contains gross error in input signal reconstruction of nonlinear multifunctional sensor.

  在非线性多功能传感器的信号重构过程中，训练样本集不可避免地夹杂粗差数据。

• the plane similitude conversion, based on the least square method, is not sensitive to gross error and has worse stabilization.

  基于最小二乘法的平面相似变换对粗差的反映不灵敏、稳健性差。

• a method of hypothetical test based on semiparametic model is put forward to analyze the separability of systematic error and gross error in theory.

  基于半参数模型，利用假设检验分析方法从理论上探讨了系统误差与粗差的可区分性，并通过模拟计算验证该方法的有效性与合理性。

• the results by these two approaches are the same as by quad(quasi accurate detection), and the observations with gross error no longer affects the adjustment.

  结果表明，两种方案与「拟準检定法」具有相同的效果，具有粗差的观测值在平差时不起作用。

• the limitation of current gross error detection techniques was discussed emphatically and a combined detection technique of combining the process simulation with statistic detection was presented.

  着重探讨了目前过失误差侦破方法的局限性，提出了过程模拟与统计检验相结合的组合检验法；

• 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.

  氧化铝蒸发过程实时检测数据往往存在随机误差或显着误差，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。

• the gross error detection scheme is introduced into the computation of exterior elements.

  引入粗差探测的外方位元素的解算。

• to detect maneuver in the movement carrier and measure appearance of gross error in dynamic orientation as soon as possible, a new method of detecting maneuver and gross error is introduced.

  为了在实时动态定位中尽可能快地检测出运动载体机动和观测数据何时出现粗差，文中提出了一种对机动和粗差检测的新方法。

• a novel combined method based upon nodal test and measurement test(nt-mt)was proposed for gross error detection and steady-state data reconciliation.

  仿真研究与实际应用表明，该组合方法对有多个显着误差的系统也能给出準确的显着误差检测结果，且优于迭代测量检测方法。