Abstract
In this paper, we investigate the equilibrium stability of a Filippov-type system having multiple stick regions based upon a smooth and discontinuous (SD) oscillator with dry friction. The sets of equilibrium states of the system are analyzed together with Coulomb friction conditions in both \((f_{\mathrm{n}}, f_{\mathrm{s}})\) and \((x, {\dot{x}})\) planes. In the stability analysis, Lyapunov functions are constructed to derive the instability for the equilibrium set of the hyperbolic type and LaSalle’s invariance principle is employed to obtain the stability of the non-hyperbolic type. Analysis demonstrates the existence of a thick stable manifold and the interior stability of the hyperbolic equilibrium set due to the attractive sliding mode of the Filippov property, and also shows that the unstable manifolds of the hyperbolic-type are that of the endpoints with their saddle property. Numerical calculations show a good agreement with the theoretical analysis and an excellent efficiency of the approach for equilibrium states in this particular Filippov system. Furthermore, the equilibrium bifurcations are presented to demonstrate the transition between the smooth and the discontinuous regimes.
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References
Shaw, S.W.: On the dynamic response of a system with dry friction. J. Sound Vib. 108, 305–325 (1986)
Liu, X.J., Wang, D.J., Chen, Y.S.: Self-excited vibration of the shell-liquid coupled system induced by dry friction. Acta Mech. Sin. 11, 373–382 (1995)
Elmer, F.J.: Nonlinear dynamics of dry friction. J. Phys. A 30, 6057–6063 (1997)
Lamarque, C.H., Bastien, J.: Numerical study of a forced pendulum with friction. Nonlinear Dyn. 23, 335–352 (2000)
Cheng, G., Zu, J.W.: Dynamics of a dry friction under two frequency excitations. J. Sound Vib. 275, 591–603 (2004)
Wiercigroch, M., Pavlovskaia, E.: Engineering applications of non-smooth dynamics. Nonlinear Dyn. Phenom. Mech. SMIA 181, 211–273 (2012)
Luo, A.C.J., Gegg, B.C.: Periodic motions in a periodically forced oscillator moving on an oscillating belt with dry friction. ASME J. Commun. Nonlinear Dyn. 1, 212–220 (2006)
Leine, R.I., Van Campen, D.H., De Kraker, A.: Stick-slip vibrations induced by alternate friction models. Nonlinear Dyn. 16, 41–54 (1998)
Ding, W.J., Fan, S.C., Lu, M.W.: A new criterion for occurrence of stick-slip motion in drive mechanism. Acta Mech. Sin. 16, 273–281 (2000)
van de Wouw, N., van den Heuvel, M.N., Nijmeijer, H.: Performance of an automatic ball balancer with dry friction. Int. J. Bifurc. Chaos 15, 65–82 (2005)
Leine, R.I., van de Wouw, N.: Stability and Convergence of Mechanical Systems with Unilateral Constraints. Lecture Notes in Applied and Computational Mechanics, vol. 36. Springer, Berlin (2008)
Shevitz, D., Paden, B.: Lyapunov stability theory of nonsmooth systems. IEEE Trans. Autom. Control 39, 1910–1914 (1994)
Bacciotti, A., Ceragioli, F.: Stability and stabilization of discontinuous systems and nonsmooth lyapupnov functions. ESIAM Control Optim. Calc. Var. 4, 361–376 (1999)
Basseville, S., Léger, A., Pratt, E.: Investigation of the equilibrium states and their stability for a simple model with unilateral contact and Coulomb friction. Arch. Appl. Mech. 73, 409–420 (2003)
Benjamin, Biemond: J.J., van de Wouw, N., Nijmeijer, H.: Bifurcations of equilibrium sets in mechanical systems with dry friction. Physica D 241, 1882–1894 (2012)
Filippov, A.F.: Differential Equations with Discontinuous Right-hand Sides. Kluwer Acadamic, Dordrecht (1988)
Yakubovich, V.A., Leonov, G.A., Gelig, AKh: Stability of Stationary Sets in Control Systems with Discontinuous Nonlinearities. World Scientific, Singapore (2004)
Leine, R.I., van de Wouw, N.: Stability properties of equilibrium sets of nonlinear mechanical systems with dry friction and impact. Nonlinear Dyn. 51, 551–583 (2008)
Cao, Q.J., Wiercigroch, M., Pavlovskaia, E.E., et al.: Archetypal oscillator for smooth and discontinuous dynamics. Phys. Rev. E. 74, 046218 (2006)
Cao, Q.J., Wiercigroch, M., Pavlovskaia, E.E., et al.: The limit case response of the archetypal oscillator for smooth and discontinuous dynamics. Int. J. Nonlinear Mech. 43, 462–473 (2008)
Cao, Q.J., Wercigroch, M., Pavlovskaia, E.E., et al.: Piecewise linear approach to an archetypal oscillator for smooth and discontinuous dynamics. Philos. Trans. R. Soc. A 366, 635–652 (2008)
Tian, R.L., Wu, Q.L., Yang, X.W., et al.: Chaotic threshold for the smooth-and-discontinuous oscillator under constant excitations. Eur. Phys. J. Plus 128, 1–12 (2013)
Léger, A., Pratt, E., Cao, Q.J.: A fully nonlinear oscillator with contact and friction. Nonlinear Dyn. 70, 511–522 (2012)
Dieci, L., Lopez, L.: Sliding motion in filippov differential systems: theoretical results and a computational approach. SIAM J. Numer. Anal. 47, 2023–2051 (2009)
Léger, A., Pratt, E.: On the periodic solutions of a non smooth dynamical system. Rev. de Méca. Appli. et Théor. 2, 501–513 (2011)
Colombo, A., Di Bernardo, M., Hogan, S.J., et al.: Bifurcations of piecewise smooth flows: perspectives, methodologies and open problems. Physica D 241, 1845–1860 (2012)
Di Bernardo, M., Budd, C.J., Champneys, A.R., et al.: Bifurcations in nonsmooth dynamical systems. SIAM Rev. 50, 629–701 (2008)
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The project was supported by the National Natural Science Foundation of China (Grant 11372082) and the National Basic Research Program of China (Grant 2015CB057405).
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Li, ZX., Cao, QJ. & Léger, A. The equilibrium stability for a smooth and discontinuous oscillator with dry friction. Acta Mech. Sin. 32, 309–319 (2016). https://doi.org/10.1007/s10409-015-0481-y
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DOI: https://doi.org/10.1007/s10409-015-0481-y