Nonlinear output frequency response functions for
multi-input nonlinear volterra systems
Peng, Z.K., Lang, Z.Q. and Billings, S.A.
(2006)
Nonlinear output frequency response functions for
multi-input nonlinear volterra systems.
Research Report.
ACSE Research Report no. 925
.
Automatic Control and Systems Engineering, University of Sheffield
Abstract
The concept of Nonlinear Output Frequency Response Functions (NOFRFs) is extended to the nonlinear systems that can be described by a multi-input Volterra series model. A new algorithm is also developed to determine the output frequency range of nonlinear systems from the frequency range of the inputs. These results allow the concept of NOFRFs to be applied to a wide range of engineering systems. The phenomenon of the energy transfer in a two degree of freedom nonlinear system is studied using the new concepts to demonstrate the significance of the new results.
Metadata
Item Type:
Monograph
Authors/Creators:
Peng, Z.K.
Lang, Z.Q.
Billings, S.A.
Copyright, Publisher and Additional Information:
The Department of Automatic Control and Systems Engineering research reports offer a forum for the research output of the academic staff and research students of the Department at the University of Sheffield. Papers are reviewed for quality and presentation by a departmental editor. However, the contents and opinions expressed remain the responsibility of the authors. Some papers in the series may have been subsequently published elsewhere and you are advised to cite the later published version in these instances.
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