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Nonlinear Feedforward and Reference Systems for Adaptive Flight Control

Pettersson, Anders LU ; Åström, Karl Johan LU ; Robertsson, Anders LU and Johansson, Rolf LU (2013) 2013 AIAA Guidance, Navigation, and Control Conference In 2013 AIAA Guidance, Navigation, and Control Conference
Abstract
Use of feedforward can alleviate feedback and adaptive actions. Feedforward signals can be generated from reference models and the same models can also be used as reference models in adaptive control. A method for designing the reference models is presented in the paper. By exploiting the structure of the equations describing air vehicles it is possible to find reference models that scale to the present flight condition and vehicle configuration. Such reference systems are derived for flying vehicles in a generic manner, suitable for both

winged aircraft and missiles. The same type of reference systems are also used to create trajectories for feedforward signals that compensate known plant non-linearities.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
2013 AIAA Guidance, Navigation, and Control Conference
pages
19 pages
conference name
2013 AIAA Guidance, Navigation, and Control Conference
external identifiers
  • scopus:84883699089
DOI
10.2514/6.2013-5001
language
English
LU publication?
yes
id
10c117c3-6265-4a28-afe6-a9afe5ff0ad4 (old id 3994063)
date added to LUP
2013-08-30 10:39:10
date last changed
2017-06-12 08:58:02
@inproceedings{10c117c3-6265-4a28-afe6-a9afe5ff0ad4,
  abstract     = {Use of feedforward can alleviate feedback and adaptive actions. Feedforward signals can be generated from reference models and the same models can also be used as reference models in adaptive control. A method for designing the reference models is presented in the paper. By exploiting the structure of the equations describing air vehicles it is possible to find reference models that scale to the present flight condition and vehicle configuration. Such reference systems are derived for flying vehicles in a generic manner, suitable for both<br/><br>
winged aircraft and missiles. The same type of reference systems are also used to create trajectories for feedforward signals that compensate known plant non-linearities.},
  author       = {Pettersson, Anders and Åström, Karl Johan and Robertsson, Anders and Johansson, Rolf},
  booktitle    = {2013 AIAA Guidance, Navigation, and Control Conference},
  language     = {eng},
  pages        = {19},
  title        = {Nonlinear Feedforward and Reference Systems for Adaptive Flight Control},
  url          = {http://dx.doi.org/10.2514/6.2013-5001},
  year         = {2013},
}