In this paper, two controller synthesis methods are proposed that ensure that the closed- loop transfer matrix from the process disturbance acting on an aircraft to the performance output of the aircraft has only minimum phase blocking and transmission zeros. The first method employs a parallel feedforward controller, while the second method uses a static output feedback controller and relies on the concept of minimum gain. Both methods make use of linear matrix inequalities for controller synthesis. The proposed controller synthesis methods are applied to nonminimum phase linearized longitudinal and lateral-directional aircraft dynamics, and their performance is compared in simulation.
|Original language||English (US)|
|Title of host publication||AIAA Guidance, Navigation, and Control|
|Publisher||American Institute of Aeronautics and Astronautics Inc, AIAA|
|State||Published - Jan 1 2018|
|Event||AIAA Guidance, Navigation, and Control Conference, 2018 - Kissimmee, United States|
Duration: Jan 8 2018 → Jan 12 2018
|Name||AIAA Guidance, Navigation, and Control Conference, 2018|
|Other||AIAA Guidance, Navigation, and Control Conference, 2018|
|Period||1/8/18 → 1/12/18|
Bibliographical notePublisher Copyright:
© 2018, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.