Introduces a new multidimensional algebra named the quad-quaternion.
提出了新的多元数概念——四四元数,以及四四元数框架下特征分解和奇异值分解等信号处理领域常用的矩阵运算新规则。
Research on solution to robotic inverse kinematics based on quaternion-vector
基于四元数向量的机器人运动学逆解研究
Vector is a useless survival, or offshoot from quaternions.
向量是无用的幸存物或四元数的无价值的支流。
Close-Form Solution of Absolute Orientation Based on Dual Quaternion
基于对偶四元数的绝对定向直接解法
Passive Directional Method Based on Arbitrary Four-sensor Vector Sound Intensity Array and Its Experimental Investigations
任意四元声强向量阵被动定向方法和实验研究
The norm of a quaternion is similar to that of a vector.
四元数的平均值与矢量的有点相似。
The criterion of equality of two quaternions is that their scalar parts shall be equal.
两个四元数相等的准则是，它们的数量部分相等。
Pointing Error Analysis of a Radio Telescope Using Quaternion
基于四元数的射电望远镜指向误差分析方法
A Study of the Theory of Orientation in Photogrammetry Based on the Description of Quaternion;
基于四元数描述的摄影测量定位理论研究
Multi-parameter estimation of harmonics based on quaternion matrix
基于四元数矩阵的谐波信号多参量联合估计
Analysis of Ordinal and Continuous Multivariate Longitudinal Data;
含有有序变量和连续变量的多元纵向数据分析
Research of Metadata Management and Replication Algorithm for Massive Data;
面向海量数据的元数据管理和复制算法研究
An expression that is the sum of a real number and a vector and that contains four terms, one real and three imaginary.
四元数一实数和一矢量的和的表达式，有四个项，一个为实数项，另外三个为虚数项
Multi-Parameters Estimation of Harmonics and Vector-sensor Array Based on Quaternion;
基于四元数的谐波信号与矢量阵列信号多参量估计算法研究
Admiral, we have enemy ships in sector 47.
元帅，四七区方向有敌机
Algebraic method for least squares problems in quaternionic quantum theory
四元数量子理论中最小二乘问题的代数方法(英文)
For arrays this template is called a dope vector or information vector.
我们把这个属性单元称为数组的内情向量或信息向量。
On the Surrounding Integration and Its Applications
二元向量函数的环绕积分及其应用(英文)
Description of products' quality information based on object oriented metadata
面向对象元数据技术的产品质量信息描述