查询词典 covariance functional

For statistical analysis,we used the Student's t -test, 2, and covariance analysis.

我们应用了 Student's t 检验、 2以及协方差分析进行了统计学分析。

The covariance index numbers evaluation method established in this thesis has the important application value actually.

本文建立的统计指数评价方法具有重要的实际应用价值。

So the actual background error covariance is the key to success of data assimilation technique.

本文主要目的是建立具有实际运行能力的集合卡尔曼滤波资料同化系统。

It's appropriate to use Covariance Structure Model in the sociological research.

笔者认为对社会问题的量化研究采用协方差结构模型比较适宜。

Another emphasis in this study is analyzing the effect of change in the variance, covariance and different elasticity.

除此之外，为了更清楚了解金融市场对最优权重的影响，本文重点分析了分配给两国货币权重大小的比较以及方差、协方差和各种资产需求弹性的变化所引起的最优权重的变化。

Therefore,linear Gauss filtering is applied to algorithm of multisensor management based on covariance control.

为此，将线性高斯滤波理论应用于基于协方差控制的多传感器管理算法。

For the static case, Einstein's covariance principle has been proven invalid.

对于静态的情况下，爱因斯坦的协变原理已被证明无效。

A system model reduction method based on regional pole and covariance equivalent is proposed.

文中提出了一种基于极点分布和输出协方差匹配的随机系统模型降阶方法。

It is almost certain that genetic influences will be found, as will genetic covariance between entrepreneurship and other psychological traits.

几乎可以肯定的是，遗传的影响可以通过研究创业行为和其他心理特征的遗传协方差得以证明。

The algorithm can be applied to tracking nonlinear and maneuvering targets without knowledge of the certain noise covariance in advance.

该算法可以用在非线性和机动目标跟踪问题中，不必预先知道准确的噪声方差。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。