structural test data的意思|示意

When the spacecraft structural dynamic model is updated using test data, the freedom of FEM can be matched with test freedom by means of reduction method.

利用试验数据修正航天器结构动力模型时，使用缩聚方法使有限元自由度与试验自由度匹配。

According to the generic structural model, specific parameterized models in hover and forward flight are obtained by using the flight test data.

然后依据通用结构模型，利用飞行实测数据，得到悬停和前飞状态下的辨识模型。

This paper presents the design principles, structural features of the main parts and components, performance data and reliability test conditions of X6130 series heavy-duty automotive diesel engines.

介绍了X6130系列重型汽车柴油机的设计原则、主要零部件结构特点、性能指标及可靠性试验结果。

The main technical performance data of the transfer station of vibrating ore drawing under research, its structural characteristics and the performances achieved in its industrial test are discussed.

就研究的振动放矿转载站主要技术性能参数、转载站结构特点和工业试验取得的指标进行了论述。

Firstly, we construct the test of the exogenous structural mutation for a unit root process and this eliminates the influences on the model from the mutation of the data growth process.

本文首先构造了单位根过程外生性结构突变的检验，排除了数据生成过程的突变对建模的影响。

Moreover, the test data were statistical treated with the method recommended by IIW and compared with fatigue strength of structural steel with identical joint type.

用国际焊接学会推荐的方法进行统计处理，并和相同接头形式结构钢的疲劳强度进行了比较。