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A general approach for on-off control systems oscillations

✍ Scribed by J-F. Le Maitre; J-G. Paquet; J-C. Gille

Publisher
Elsevier Science
Year
1970
Tongue
English
Weight
423 KB
Volume
6
Category
Article
ISSN
0005-1098

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✦ Synopsis

A rigorous approach is presented for determining the forced or free oscillations of an on*off system whose linear part is of arbitrary order and whose non-linear part may have a dead zone, hysteresis and dissymetry. A graphical representation yields the solution as the intersections of a circle and a locus F consisting of two portions which depend respectively on the characteristics of the non-linear component and on the transfer function of the linear part. Examples illustrate the procedure and show the influence of system parameters.

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