| 释义 |
qua·ter·ni·on 英kwəˈtɜːniːən美kwəˈtɝniənAHDkwə-tûrʹnē-ən BNC²³⁶²¹³⁺¹
基本英英搭配近义反义例句Thesaurus例句
n.四个一组¹³;四人一组⁹;四元数⁷⁸复数quaternions
Noun:
the cardinal number that is the sum of three and onequaternion vector bundle四元数向量丛…quaternion wall堤岸墙quaternion hyperbolic space四元数双曲空间…quaternion crane港口门式起重机…
近义词 four四4four,四quatern四tetrad四位组quartet四重奏quaternity四个一组foursome四人的一组quaternary第四纪的IV自变数初始速度=I…quadruplet成套的四件东西…
名词100%
用作名词The norm of aquaternionis similar to that of a vector.四元数的平均值与矢量的有点相似。
This paper studies comparatively dual Euler method andquaternionmethod 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。as in.(four
同义词 quadrivium,quadrumvirate,quadruple,quadruplet,quadruplets,quartet,quartette,quaternary,quaternity,tetrad,tetralogyquadrigeminal,quadripartition
fournoun four of something
quadrigeminal,quadripartition,quadrivium,quadrumvirate,quadruple,quadruplet,quadruplets,quartet,quartette,quaternary,quaternity,tetrad,tetralogy A concept of kernel matrix of quaternion is proposed, which is based on rotation group algebra and with spacecraft attitude control as its background.
基于旋转群代数，以航天器姿态控制研究为背景，提出了四元数的核心矩阵的概念。 cnki
Define the reference frames and quaternion theory used in the star identification algorithm and attitude determination.
分析了星图识别算法以及姿态计算中需要的坐标系理论和四元数理论。 cnki
The rotation dynamic and quaternion kinetic equations of spacecrafts were educed according to the principles of variable- structure control.
根据滑动模态变结构控制原理，导出了航天器三轴动力学和四元数姿态运动学方程。 www.bgzdh.com.cn
The method of adjusting screen- coordinate and object- coordinate of plane model with quaternion is discussed.
论述了以四元数法调整模型的屏幕坐标和物体坐标的方法。 dictall
The problem is reduced to a parallel one on complex matrices by using the complex adjoint matrix related to each quaternion matrix.
利用与每个四元数矩阵相关联的复伴随矩阵，问题被简化为关于复数矩阵的并行问题。 cnki
The unit quaternion transformation and vector algebra are applied to be analysis tools.
四元数变换和矢量代数是本文中并联机构分析的理论工具。 cnki
A quaternion can be used to represent any arbitrary rotation.
四元数可用来表现所有形式的旋转。 iciba
Calculates the natural logarithm of a quaternion.
计算四元数的自然对数。 kuenglish
Euler parameter is the normalized quaternion.
欧拉参数是规范四元数。 cnki
In this paper, we study the existence for right eigenvalue of quaternion matrix.
本文讨论四元数矩阵右特征值的存在性问题。 dictall
MATLAB simulation shows that the quaternion makes the calculation and control of spherical motor simple, motor rotates along the given trajectory, and it is an efficient method.
MATLAB仿真表明，利用四元数的数学工具简化了球形电机的计算与控制过程，可以使电机按预定轨迹转动，是一种行之有效的方法。 cnki
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。 iciba
Some inequalities of eigenvalues for weak cycle products of self- conjugate quaternion matrices are given.
给出了自共轭四元数矩阵的弱圈积的特征值的一些不等式。 cnki
The simulation results show that compared with the traditional quaternion algorithm, the method can smooth the effect of noise while resolving the system attitude.
仿真表明，与传统四元数算法比较，该方法在解算系统姿态的同时，能够较好地平滑噪声的影响。 cnki
The state equations of the system are established on the basis of the relation between attitude error quaternion and the gyro drift.
本文以姿态误差四元数与陀螺漂移误差之间的关系为基础，构建了系统状态方程； cnki
This paper introduces the principle of fiber optic gyro, studies the attitude algorithm of fiber optic gyro ship attitude system, introduces the quaternion algorithm and rotation vector algorithm.
介绍了光纤陀螺的工作原理，分析了光纤陀螺用于船用航姿系统的姿态算法，对四元数算法和等效转动矢量算法进行了介绍。 dictall
This is a Quaternion. It defines the desired rotation that the joint should rotate into.
这是一个四元数。它定义关节可以旋转到的所需旋转角。 ceeger
This represents an attempt in introducing quaternion methods in the study of cases involving space engagement.
这是试图把四元数方法引入空间啮合原理研究的一种尝试。 cnki
To avoid the singular problem from Euler angle, quaternion parameterization is implemented to describe the attitude.
为了避免欧拉角带来的奇异问题，采用四元数描述卫星的姿态参数。 cnki
W component of the Quaternion. Don't modify this directly unless you know quaternions inside out.
四元数的 W组件。不要直接修改这个，除非你很了解四元数。 ceeger
X component of the Quaternion. Don't modify this directly unless you know quaternions inside out.
四元数的 X组件。不要直接修改这个，除非你很了解四元数。 ceeger
Y component of the Quaternion. Don't modify this directly unless you know quaternions inside out.
四元数的 Y组件。不要直接修改这个，除非你很了解四元数。 ceeger
Z component of the Quaternion. Don't modify this directly unless you know quaternions inside out.
四元数的 Z组件。不要直接修改这个，除非你很了解四元数。 ceeger
Quaternion interpolation method, which is a motion interpolation in motion simulation, was improved to increase the flexibility of curve control.
提出适合于运动模拟的样条插值方法，对四元数插值作了改进，以增加形状控制的灵活性； cnki
Quaternion is used to describe the orientation of a rigid body, and attitude motion is modelled.
采用四元数描述刚体姿态，建立了刚体姿态运动的数学模型。 cnki
Quaternion method, which has been successfully applied to the Strapdown Inertial Navigation and Guidance for tens year, is classical.
数十年来，四元数及其解法成功地应用于捷联惯性导航和制导系统中，成为经典的算法。 cnki |