Dynamic wind tunnel rig implementation of nonlinear dynamic inversion based anti-windup scheme

PP Menon; G Herrmann; MC Turner; MH Lowenberg; DC Bates; I Postlethwaite

doi:10.2514/6.2008-6791

Dynamic wind tunnel rig implementation of nonlinear dynamic inversion based anti-windup scheme

PP Menon, G Herrmann, MC Turner, MH Lowenberg, DC Bates, I Postlethwaite

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A recently suggested novel anti-windup (AW) compensation scheme is implemented and tested on a 1/16 scaled BAe Hawk jet trainer, a pendulum-supported rig (PSR) model, in a 1 degree of freedom (DOF) configuration. 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 (NDI) controller and an outer-loop linear PID controller. To address the imposed 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. The wind tunnel experimental results demonstrate the promise of the approach and indicate the superiority of the optimal AW scheme.

Original language	English
Title of host publication	AIAA Guidance, Navigation and Control Conference and Exhibit 18 August 2008 - 21 August 2008 Honolulu, Hawaii
DOIs	https://doi.org/10.2514/6.2008-6791
Publication status	Published - 2008

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10.2514/6.2008-6791

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title = "Dynamic wind tunnel rig implementation of nonlinear dynamic inversion based anti-windup scheme",

abstract = "A recently suggested novel anti-windup (AW) compensation scheme is implemented and tested on a 1/16 scaled BAe Hawk jet trainer, a pendulum-supported rig (PSR) model, in a 1 degree of freedom (DOF) configuration. 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 (NDI) controller and an outer-loop linear PID controller. To address the imposed 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. The wind tunnel experimental results demonstrate the promise of the approach and indicate the superiority of the optimal AW scheme.",

author = "PP Menon and G Herrmann and MC Turner and MH Lowenberg and DC Bates and I Postlethwaite",

note = "Conference Organiser: American Institute of Aeronautics and Astronautics, AIAA Other identifier: AIAA-2008-6791",

year = "2008",

doi = "10.2514/6.2008-6791",

language = "English",

booktitle = "AIAA Guidance, Navigation and Control Conference and Exhibit 18 August 2008 - 21 August 2008 Honolulu, Hawaii",

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T1 - Dynamic wind tunnel rig implementation of nonlinear dynamic inversion based anti-windup scheme

AU - Menon, PP

AU - Herrmann, G

AU - Turner, MC

AU - Lowenberg, MH

AU - Bates, DC

AU - Postlethwaite, I

N1 - Conference Organiser: American Institute of Aeronautics and Astronautics, AIAA Other identifier: AIAA-2008-6791

PY - 2008

Y1 - 2008

N2 - A recently suggested novel anti-windup (AW) compensation scheme is implemented and tested on a 1/16 scaled BAe Hawk jet trainer, a pendulum-supported rig (PSR) model, in a 1 degree of freedom (DOF) configuration. 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 (NDI) controller and an outer-loop linear PID controller. To address the imposed 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. The wind tunnel experimental results demonstrate the promise of the approach and indicate the superiority of the optimal AW scheme.

AB - A recently suggested novel anti-windup (AW) compensation scheme is implemented and tested on a 1/16 scaled BAe Hawk jet trainer, a pendulum-supported rig (PSR) model, in a 1 degree of freedom (DOF) configuration. 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 (NDI) controller and an outer-loop linear PID controller. To address the imposed 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. The wind tunnel experimental results demonstrate the promise of the approach and indicate the superiority of the optimal AW scheme.

U2 - 10.2514/6.2008-6791

DO - 10.2514/6.2008-6791

M3 - Conference contribution

BT - AIAA Guidance, Navigation and Control Conference and Exhibit 18 August 2008 - 21 August 2008 Honolulu, Hawaii

ER -

Dynamic wind tunnel rig implementation of nonlinear dynamic inversion based anti-windup scheme

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