@inproceedings{b2b383bc768e40059aea1b1ec98e1d2d,
title = "Dynamic Modeling and Longitudinal Stability Analysis of a Stratospheric Dual-Hull Airship",
abstract = "This paper provided a design of a dual-hull airship concept. It contained two traditional airships hulls that were connected in the middle by a wing, and had more control surface area than the traditional airship of the similar weight. In addition, the dual-hull airship{\textquoteright}s yawing and pitching moments can be provided by changing directions and creating different thrust by four propulsion units combined with fins. Then a 6-Degree of Freedom (DOF) dynamic model for the dual-hull airship was described in this paper. It updated the estimation method of the added mass, force and torque (aerodynamic and propulsion unit{\textquoteright}s thrust) of the dual-hull airship. The open-loop disturbance feature of the longitudinal mode simulated by Simulink and compared the the dual-hull airship{\textquoteright}s added mass with the traditional airship of the similar weight. The results show that the dual-hull airship has less resistance and better flexibility than the traditional airship when they are flying forward.",
keywords = "6-DOF dynamic model, Dual-hull airship, Dynamic characteristic, Longitudinal stability, Simulation",
author = "Li Hang and Cui Yining and Hong Guanxin",
note = "Publisher Copyright: {\textcopyright} 2023, Chinese Aeronautical Society.; 10th Chinese Society of Aeronautics and Astronautics Youth Forum, 2022 ; Conference date: 09-10-2022 Through 10-10-2022",
year = "2023",
doi = "10.1007/978-981-19-7652-0\_13",
language = "英语",
isbn = "9789811976513",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "136--146",
booktitle = "Proceedings of the 10th Chinese Society of Aeronautics and Astronautics Youth Forum",
address = "德国",
}