Wang Bo Hang and WANG DAO BO, “Design and Control of a Flying Manipulator with a Center of Gravity Adjusting Mechanism”, INHRJ, vol. 102, no. 1, pp. 1–6, Sept. 2020, Accessed: Nov. 09, 2026. Available: https://mail.ieeepnhrj.org/index.php/ieeep/article/view/34