quaternion的例句大全

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。

Application of the quaternion method in flight trajectory simulation of tactical missiles

四元数法在战术导弹飞行弹道仿真中的应用

In this paper, we apply the results of the centralizer of matrix over complex number field to Real Quaternion field.

将数域上矩阵的中心化子理论推广到实四元数体矩阵上。

a new method of 3 rd order minimal parameter solution for the orthogonal matrix differential equation is modified and used to solve the quaternion differential equation, and the numerical simulation is done in the strap-down inertial navigation system ( sins).

对一种求解正交矩阵微分方程的三阶最小参数方法进行改造，将其用于四元数微分方程求解，并对其在捷联惯性导航系统姿态矩阵实时求解中的应用进行了仿真。

Optimal control of guise-angle of ship based on quaternion arithmetic

基于四元数算法的舰船姿态角最优控制

A square dance performed by four couples quaternion Grassmann manifold

由四对表演的四方舞四元数格拉斯曼流形

Non-central quaternion Wishart distribution and its latent root's distribution

四元数非中心Wishart分布及其特征根分布

Discontinuous Characteristic Boundary Value Problems for Hyperbolic Equations in Commutative Quaternion Algebra

交换四元数代数中一类双曲型方程的间断特征边值

The Riemann-Hilbert Boundary Value Problem for a First Order Hyperbolic Equation in Commutative Quaternion Algebra

可换四元数代数中一类一阶双曲方程的Riemann-Hilbert边值问题

In this paper, the Riemann-Hilbert boundary value problem for a class of first order hyperbolic equation in commutative quaternion algebra is considered, and the general solutions and the solvable conditions of the problem in different cases are obtained.

讨论了可换四元数代数中一类一阶双曲方程的Riemann-Hilbert边值问题.获得了其解的一般形式，以及在不同情况下Riemann-Hilbert边值问题的可解条件。

Simulation shows the algorithm validity and the attitude motion equation in error quaternion are effective to omnidirectional attitude control.

仿真表明了全角度算法的正确性，以及基于文中的四元数姿态误差方程可有效进行导弹全方位姿态控制。

Calculates the natural logarithm of a quaternion.

计算四元数的自然对数。

Quaternion Method for Kinematics Modeling of High Attack-Angle Flying Carrier

大攻角飞行载体运动学建模的四元数方法研究

The quaternion attitude algorithms are studied in this paper. The scale error, skew error and drift error for algorithms of different kind are clearly described by using US fraction of attitude matrix.

该文对姿态计算四元数方法进行了研究.通过对计算姿态矩阵的US分解，清楚地表达了不同算法的标度误差、歪斜误差和漂移误差；

Mixed Operation of Quaternion, Special Function Differentiation and Application of Rolle's Theorem in Mizar

四元数混合运算及特殊函数的微分公式和洛尔定理应用的Mizar实现

For AUV and mass-varying AUV in 6 degrees of freedom ( DOF), the dynamic equations of motion with applying generalized vector notation are derived. In these equations, the attitudes are represented by the 4-parameter unit quaternion ( Euler parameters) and Euler angles.

建立了基于广义矢量参数形式的水下航行器的空间运动方程以及变质量航行器的空间运动方程，并考虑到实际需要，分别使用欧拉角和四元数形式对其进行表示。

The sample and static error compensation, quaternion and attitude updating and algorithm of station and velocity updating were researched.

研究了采样与静差补偿，以及四元数、姿态、位置和速度更新的算法。

Considering the target angle rate changing, an adaptive attitude tracking control law was designed based on the error quaternion, and the corresponding close system stability was also proved.

考虑目标姿态角速度可以时变的一般情形，设计了基于误差四元数的自适应姿态跟踪控制律，给出了稳定性证明。

Analysis of Spherical Mechanism through Quaternion Transformation

四元数变换分析球面机构

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。