quaternion
英
美
网络 四元素; 四元数; 四元數; 四元组
复数：quaternions
英英释义
noun
- the cardinal number that is the sum of three and one
双语例句
- The norm of a quaternion is similar to that of a vector. examining resemblances or differences.
四元数的平均值与矢量的有点相似。检查相似点或不同点。 - So, dual Euler method is better than quaternion method in 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。 - Inverse Problem for Generalized Toeplitz Matrices over Quaternion Field
四元数体上广义Toeplitz矩阵反问题 - Two kind of linear representations of the generalized quaternion algebras are given, and a necessary and sufficient condition about the isomorphism of two generalized quaternion algebras is obtained.
给出了广义四元数代数的两种线性表示，导出了两个广义四元数代数同构的充要条件； - Simulation Modeling of Satellite Attitude Control System Based on Quaternion Feedback
基于四元数反馈的卫星姿态控制系统仿真模型建立 - Simultaneous diagonalization of two quaternion normal matrices
2个四元数正规矩阵的同时对角化问题 - In addition, the paper also discussed a group of formula of vector differentiation in quaternion form.
文章还讨论了四元数形式的矢量微分运算的一组计算公式。 - A New Large-scale Transformation Algorithm of Quaternion to Euler Angle
一种新的全角度四元数与欧拉角的转换算法 - On Diagonalization of Matrices and Schur Theorem over Quaternion Field;
四元数体上矩阵的对角化和Schur定理（英文） - A kind of control law is designed using unit quaternion and angular velocity by the feedback nonlinearization approach firstly.
首先利用反馈非线性化方法，给出一种不含非线性扭矩项、仅由四元数和角速度的线性组合构成的控制规律。