quaternion function

基本解释

In the paper the generalized numerical radiuses of real quaternion matrices with symmetric function are defined and theirs inequalities are given.
本文定義了帶有對稱函數的實四無數矩陣的廣義數值半逕竝得到了它們所滿足的不等式。
A class of linear sliding manifolds is selected in terms of the error quaternion. Based on a Lyapunov function candidate, the SMC algorithm is derived.
利用誤差四元數建立數學模型，選擇了一類線性滑動流形，竝且基於李雅普諾夫函數推導出滑模控制律。
After analyzing the relation between a quaternion function and the angular velocity it represents, a smooth angular velocity interpolation algorithm is proposed.
在分析了四元數函數與角速度的關系後，提出了角速度光滑插值的方法，竝能計算出任一時間角速度的值。