@inproceedings{52397540ca2648dca649ff55531b6534,
title = "Three-channel Autopilot Design for Spinning Missile",
abstract = "A kind of decoupling control method with roll rate feedback for spinning missile is proposed to eliminate the coupling effect between pitching and yawing channels, which can settle the problem of control precision decrease due to roll rate variation. The three-channel motion model of the spinning missile is established, in which the aerodynamic coupling, inertia coupling and control coupling between the pitching and yawing channels are fully taken into account. Then the three-channel autopilot is designed based on differential geometry method. The autopilot is applied on a spinning missile with a pair of canards. Simulation results indicate that the designed three-channel autopilot can effectively eliminate or greatly reduce the coupling effect between the lateral channels. The control precision can keep high level even when the roll rate changes. Compared to the conventional double-channel autopilot designed under the precondition of constant roll rate, the three-channel autopilot has better adaptability to roll rate variation.",
keywords = "control and navigation technology of aircraft, decoupling control, differential geometry, spinning missile",
author = "Si Wang and Jiayuan Shan",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 5th IEEE Information Technology and Mechatronics Engineering Conference, ITOEC 2020 ; Conference date: 12-06-2020 Through 14-06-2020",
year = "2020",
month = jun,
doi = "10.1109/ITOEC49072.2020.9141931",
language = "English",
series = "Proceedings of 2020 IEEE 5th Information Technology and Mechatronics Engineering Conference, ITOEC 2020",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "952--960",
editor = "Bing Xu and Kefen Mou",
booktitle = "Proceedings of 2020 IEEE 5th Information Technology and Mechatronics Engineering Conference, ITOEC 2020",
address = "United States",
}