File(s) under permanent embargo
Reason: This item is currently closed access.
A harmonic disturbance observer for nonlinear systems
journal contributionposted on 2008-10-24, 09:22 authored by Wen-Hua ChenWen-Hua Chen
A nonlinear harmonic disturbance observer for nonlinear systems subject to harmonics is designed and stability of the proposed observer is established using passivity approach. A systematic procedure to choose the nonlinear gain function in the observer is proposed. The proposed nonlinear disturbance observer can be integrated with a linear/nonlinear controller to improve its disturbance attenuation ability for nonlinear systems under harmonics.
- Aeronautical, Automotive, Chemical and Materials Engineering
- Aeronautical and Automotive Engineering
CitationCHEN, W-H., 2003. A harmonic disturbance observer for nonlinear systems. Journal of dynamic systems, measurement and control, 125 (1), pp. 114-117
Publisher© American Society of Mechanical Engineers (ASME)
NotesThis article is Restricted Access. It was published in the journal, Journal of dynamic systems, measurement and control [© American Society of Mechanical Engineers] and is available at: http://scitation.aip.org/ASMEJournals/DynamicSys/