Exact phase plane analysis of nonlinear system containing two-position relay element, with hysteresis under the consideration of Coulomb friction, is given. Expressions for period and amplitude of stable limit cycle are derived. The effect of Coulomb friction on limit cycle behaviour is also discussed.
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References
1.
FettG. H.Feed-Back Control System, Prentice-Hall Inc., New York, p. 316 (1954).
2.
El-GeldawiF.‘On the phase plane analysis of relay control system with dead time’Int. J. Control, 11, p. 123 (1970).
