@inproceedings{9b2632465cc44663a1a18c953240a644,
title = "Longitudinal Control Method of Civil Aircraft Take-off Guidance Based on LQG/LTR",
abstract = "Civil aircraft provide flight guidance during take-off. It is difficult to control the pitch angle or the speed to reach the target value with classical control method. It is necessary to study a new control method to improve flight safety, maneuverability and fuel economy. In this paper, a longitudinal dynamics model is established for civil aircraft during take-off, and the longitudinal control law of take-off guidance is designed on LQG/LTR method. Through modeling and simulation, the dynamic response characteristics of speed and pitch angle to takeoff are obtained. The results show that compared with the conventional PID control, the dynamic performance of the designed control law is improved by about 40\%, and it has better robustness, especially the ability to resist gust interference.",
keywords = "Civil aircraft, Control, LQG/LTR, Take-off guidance",
author = "Fu Jingyi and Liu Yanfang and Zhou Chao",
note = "Publisher Copyright: {\textcopyright} 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.; International Conference on Guidance, Navigation and Control, ICGNC 2022 ; Conference date: 05-08-2022 Through 07-08-2022",
year = "2023",
doi = "10.1007/978-981-19-6613-2\_553",
language = "英语",
isbn = "9789811966125",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "5737--5746",
editor = "Liang Yan and Haibin Duan and Yimin Deng and Liang Yan",
booktitle = "Advances in Guidance, Navigation and Control - Proceedings of 2022 International Conference on Guidance, Navigation and Control",
address = "德国",
}