Nonlinear dynamic inversion based anti-windup - an aerospace application

Menon, Prathyush, Herrmann, Guido, Turner, Matthew, Lowenberg, Mark, Bates, Declan and Postlethwaite, Ian (2008) Nonlinear dynamic inversion based anti-windup - an aerospace application. In: 17th IFAC World Congress, 6-11 July 2008, South Korea.

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Abstract

A recently suggested general anti-windup (AW) compensation scheme is applied to the non-linear simulation model of the 1/16 scaled BAe Hawk aircraft model used for wind tunnel experiments. The Hawk is modelled as a nonlinear affine system subject to input constraints and has a primary control system consisting of an inner-loop nonlinear dynamic inversion controller and an outer-loop linear PID controller. To address the input constraints a recently introduced nonlinear L2 sub-optimal AW compensation method is applied and compared with a nonlinear version of the internal model control AW scheme. Nonlinear simulation results demonstrate the promise of the approach and indicate the superiority of the optimal AW scheme.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	optimization based controller synthesis
Subjects:	H600 Electronic and Electrical Engineering
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Sarah Howells
Date Deposited:	29 Oct 2012 15:16
Last Modified:	13 Oct 2019 00:24
URI:	http://nrl.northumbria.ac.uk/id/eprint/10091

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