DocumentCode
2461955
Title
Describing function analysis of Dahl model friction
Author
Helmick, Daniel ; Messner, William
Author_Institution
Mech. Eng. Dept., Carnegie Mellon Univ., Pittsburgh, PA, USA
fYear
2009
fDate
10-12 June 2009
Firstpage
814
Lastpage
819
Abstract
Mechanical systems subject to friction hysteresis exhibit amplitude dependent frequency responses. This paper derives the describing function (DF) of the Dahl friction model subject to a sinusoidal input. This DF is useful for analysis and modeling of systems subject to friction hysteresis from frequency response data.
Keywords
frequency response; friction; functional analysis; Dahl model friction; amplitude dependent frequency responses; describing function; friction hysteresis; function analysis; mechanical systems; Control system analysis; Differential equations; Fourier series; Frequency response; Friction; Hysteresis; Linear systems; Mechanical systems; Time domain analysis; Time series analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2009. ACC '09.
Conference_Location
St. Louis, MO
ISSN
0743-1619
Print_ISBN
978-1-4244-4523-3
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2009.5159996
Filename
5159996
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