Loughborough University
Leicestershire, UK
LE11 3TU
+44 (0)1509 263171
Loughborough University

Loughborough University Institutional Repository

Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/3801

Title: Nonlinear disturbance observer enhanced dynamic inversion control of missiles
Authors: Chen, Wen-Hua
Issue Date: 2003
Publisher: © American Institute of Aeronautics and Astronautics
Citation: CHEN, W-H., 2003. Nonlinear disturbance observer enhanced dynamic inversion control of missiles. Journal of Guidance, Control and Dynamics, 26 (1), pp.161-166.
Abstract: Nonlinear dynamic inversion control (NDIC) is one of the most promising nonlinear control methods in aerospace engineering. For longitudinal dynamics of a missile, this paper proposes a nonlinear disturbance observer based approach to enhance its disturbance attenuation ability and performance robustness against uncertain aerodynamic coefficients. Stability of the proposed nonlinear disturbance observer enhanced NDIC is established. Its flexibility and efficiency are demonstrated by two different choices of the nonlinear gain function in the observer. Simulation results show that the nonlinear disturbance observer based technique can significantly improve disturbance attenuation ability and performance robustness of dynamic inversion control.
Description: This article is Restricted Access. It was published in the journal Journal of guidance, control and dynamics [© American Institute of Aeronautics and Astronautics] and is available at: http://www.aiaa.org/content.cfm?pageid=322&lupubid=23
URI: https://dspace.lboro.ac.uk/2134/3801
ISSN: 0731-5090
Appears in Collections:Closed Access (Aeronautical and Automotive Engineering)

Files associated with this item:

File Description SizeFormat
missileRe.pdf267.17 kBAdobe PDFView/Open

 

SFX Query

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.