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Qtfm_toolbox
- Quaternions are hypercomplex numbers (that is generalizations of the complex numbers to higher dimensions than two). For an introduction, refer to the Wikipedia article on Quaternions. Quaternion toolbox for Matlab® extends Matlab® to allow
math
- 数学库及常用的几何实体数据结构.包括矩阵,向量,四元数. 几何实体有面, 直线,圆柱和圆锥等.-Math Library and the commonly used geometric entity data structure. Including matrices, vectors, quaternions. Geometric entities face, straight, cylindrical and conical and so on.
kinematics
- This document about method of solution kinematics problem in unit quaternions on matlab
robot
- Robotics Toolbox for Matlab-The Toolbox has always provided many functions that are useful for the study and simulation of classical arm-type robotics, for example such things as kinematics, dynamics, and trajectory generation. The Toolbox is
Quaternions
- 主要讲述了4元矩阵，以及怎么用来旋转对象。-The main topics of this technical report are quaternions, their mathematical properties, and how they can be used to rotate objects.
quaternions
- quaternion example and application
edgedetection
- countour detection of region in an image computes by model color image with mathematics objects calling quaternions and their toolbox-countour detection of region in an image computes by model color image with mathematics objects calling quaternion
234567
- 该程序描述了卫星姿态控制系统所需的欧拉角与四元数间的相互转换关系-The program required for satellite attitude control system is described the mutual conversion between euler angles and quaternions
e2qaq2e
- 用欧拉角表示的飞行器姿态运动学方程在大角度时会出现奇异现象,而采用四元数来 表示,则可以避免这个问题。因此,飞行器运动学方程都采用四元数来表示。而飞行器的控 制规律都采用欧拉角来表示,且欧拉角表示姿态角比起四元数更加形象,更易于被人理解, 所以,在飞行器控制系统仿真设计的时候,需要四元数与欧拉角之间的转换。给定1 个欧拉 角,对应1 个四元数,因而欧拉角到四元数之间这种一一对应的关系使得欧拉角到四元数的 转换比较容易。但是,1 个四元数通常有1 个或者2 个欧拉角与之对应,它
matrix
- 程序演示了如何应用向量、矩阵、四元数来变换模型，实际上有更便捷的函数可调用，这里只是为了演示用法。-Program demonstrates how to use vectors, matrices, quaternions to transform the model, there are actually more convenient functions can be invoked here just to demonstrate usage.
Quaternions-MUSIC
- 四元数MUSIC的MATLAB程序 阵列信号处理-Quaternions MUSIC of MATLAB program
quarternion
- euler to quaternions matlab code
kRotCommon
- 飞行器四元数，欧拉角，方向余弦矩阵之间转换 quaternions,Euler angle,DCM transmition-Aircraft quaternion, Euler angles, convert quaternions, Euler angle, DCM transmition between the direction cosine matrix