Both are expected to facilitate the future dual quaternion-based integrated navigation filter.

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。

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Last, we apply the dual quaternion algorithm to matching algorithm of 3d object recognition and make use of least-squares technique to propose a matching method based on iterative closest point.

论文将对偶四元数法应用到三维物体识别的匹配算法中，利用最小二乘的思想提出了一种基于迭代最近点的匹配算法。

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This paper studies comparatively dual Euler method and quaternion method which are used for the solution of the singularity of the Euler equation.

对解决欧拉方程奇异性的双欧法和四元数法进行了对比研究。

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So, dual Euler method is better than quaternion method in the solution of the singularity of the Euler equation.

因此，对于解决欧拉方程奇异性来讲，双欧法要优于四元数法。

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So, dual Euler method is better than quaternion method in the solution of the singularity of the Euler equation.

因此，对于解决欧拉方程奇异性来讲，双欧法要优于四元数法。

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