Song Li, Fangyuan Liu, Yuzhe Gao, Jinwu Xiang, Zhan Tu, Daochun Li. AirTwins: Modular Bi-Copters Capable of Splitting From Their Combined Quadcopter in Midair. IEEE Robotics and Automation Letters, 8(9):6068-6075, September 2023. [doi]
Abstract is missing.