本文将拉丁超立方抽样法与条件期望和对偶变数方差减缩技术组合用于分析船体总纵极限强度可靠性。
This paper proposes Latin hypercube sampling combined with variance reduction techniques of conditional expectation and antithetic variates to assess ultimate strength reliability of ship hull girder.
在逆序算子和对偶算子的性能研究基础之上，设计了逆序与对偶组合遗传算子，增强了局部搜索性能。
Inverse and dual combination operator is defined as a new genetic operator based on respective application study of inverse operator and dual operator, which can improve local searching.
这两个误差模型可用来搭建基于对偶四元数的组合导航滤波器。
Both are expected to facilitate the future dual quaternion-based integrated navigation filter.
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