Deep Into the Mountains
Apr 27, 2025
Some lesser-known spots in Baili Landscape Gallery, Yanqing, Beijing.
Rotation Dynamics, Magnus Series, and Implementation
Apr 20, 2025
Rotation Matrix Derivative, Exponential, Magnus Series As discussed in 2020@Huber and Welshman@2013 , the time derivative of a rotation matrix $R$ with an angular velocity $\omega$ is given by
Eigen · Rotation Logarithm and Exponential
Apr 13, 2025
Rotation Matrix Logarithm and Exponential As discussed in Exponential and Logarithm in SO(3), SE(3), Quaternion Space, the formulas are as follows.
