Reference: Fan Kuiwu. Several basic problems in describing aircraft attitude with quaternions [J]. Aerospace Control, 2012, 30(4):49-53.
Converting Trigonometric to Exponential: Euler's Formula
Reference: Fan Kuiwu. Several basic problems in describing aircraft attitude with quaternions [J]. Aerospace Control, 2012, 30(4):49-53.
Converting Trigonometric to Exponential: Euler's Formula