Abstract
A harmonic oscillator is a typical second-order spring-mass system exhibiting periodic motions. In the last decade, much effort has been devoted to the study on the synchronization in networks composed by a set of identical harmonic oscillators. Most of existing synchronization algorithms for coupled harmonic oscillators are developed based on relative velocity measurements. This chapter proposes two distributed synchronization protocols to solve the synchronization problem for a network of harmonic oscillators in continuous-time setting by utilizing current and past relative sampled position data between neighboring nodes, respectively. Some necessary and sufficient conditions in terms of coupling strength and sampling period are established to achieve synchronization in the network. By designing the coupling strength according to the nonzero eigenvalues of the Laplacian matrix of the network, it is shown that the synchronization problem of coupled harmonic oscillators can be solved if and only if the sampling period is taken from a sequence of disjoint open intervals. Interestingly, when the Laplacian matrix has some complex eigenvalues, it is found that the sampling period should be larger than a positive threshold, that is, any small sampling period less than this threshold will not lead to network synchronization. Numerical examples are given to illustrate the feasibility and the effectiveness of the theoretical analysis.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
L. Ballard, Y. Cao, W. Ren, Distributed discrete-time coupled harmonic oscillators with application to synchronised motion coordination. IET Control Theory Appl. 4(5), 806–816 (2010)
Y. Cao, W. Ren, M. Egerstedt, Distributed containment control with multiple stationary or dynamic leaders in fixed and switching directed networks. Automatica 48(8), 1586–1597 (2012)
T. Chen, B.A. Francis, Optimal Sampled-Data Control Systems (Springer, London, 1995)
S. Cheng, J. C. Ji, J. Zhou, Infinite-time and finite-time synchronization of coupled harmonic oscillators. Phys. Scr. 84(3), art. no. 035006 (2011)
P. De Lellis, M. di Bernardo, F. Garofalo, M. Porfiri, Evolution of complex networks via edge snapping. IEEE Trans. Circuits Syst. I 57(8), 2132–2143 (2010)
P. De Lellis, M. di Bernardo, F. Garofalo, Adaptive pinning control of networks of circuits and systems in Lur’e form. IEEE Trans. Circuits Syst. I 60(11), 3033–3042 (2013)
E. Frank, On the zeros of polynomials with complex coefficients. Bull. Am. Math. Soc. 52(2), 144–157 (1946)
Y. Gao, B. Liu, M. Zuo, T. Jiang, J. Yu, Consensus of continuous-time multiagent systems with general linear dynamics and nonuniform sampling. Math. Probl. Eng. 2013, art. no. 718759 (2013)
E. Garcia, Y. Cao, D. W. Casbeer, Decentralized event-triggered consensus with general linear dynamics. Automatica 50(10), 2633–2640 (2014)
Y. Hong, G. Chen, L. Bushnell, Distributed observers design for leader-following control of multi-agent networks. Automatica 44(3), 846–850 (2008)
N. Huang, Z. Duan, G. Chen, Some necessary and sufficient conditions for consensus of second-order multi-agent systems with sampled position data. Automatica 63, 148–155 (2016)
R. Jeter, I. Belykh, Synchronization in on-off stochastic networks: windows of opportunity. IEEE Trans. Circuits Syst. I 62(5), 1260–1269 (2015)
M. Ji, G. Ferrari-Trecate, M. Egerstedt, A. Buffa, Containment control in mobile networks. IEEE Trans. Autom. Control 53(8), 1972–1975 (2008)
A.N. Langville, W.J. Stewart, The Kronecker product and stochastic automata networks. J. Comput. Appl. Math. 167(2), 429–447 (2004)
C.Q. Ma, J.F. Zhang, Necessary and sufficient conditions for consensusability of linear multi-agent systems. IEEE Trans. Autom. Control 55(5), 1263–1268 (2010)
Z. Meng, Z. Li, A.V. Vasilakos, S. Chen, Delay-induced synchronization of identical linear multiagent systems. IEEE Trans. Cybern. 43(2), 476–489 (2013)
R. Olfati-Saber, R.M. Murray, Consensus problems in networks of agents with switching topology and time-delays. IEEE Trans. Autom. Control 49(9), 1520–1533 (2004)
P.C. Parks, V. Hahn, Stability Theory (Prentice Hall, New York, 1993)
L.M. Pecora, T.L. Carroll, Master stability functions for synchronized coupled systems. Phys. Rev. Lett. 80(10), 2109–2112 (1998)
M. Porfiri, D. J. Stilwell, Consensus seeking over random weighted directed graphs. IEEE Trans. Autom. Control 52(9), 1767–1773 (2007)
M. Porfiri, D.J. Stilwell, E.M. Bollt, Synchronization in random weighted directed networks. IEEE Trans. Circuits Syst. I 55(10), 3170–3177 (2008)
W. Ren, On consensus algorithms for double-integrator dynamics. IEEE Trans. Autom. Control 53(6), 1503–1509 (2008a)
W. Ren, Synchronization of coupled harmonic oscillators with local interaction. Automatica 44(12), 3195–3200 (2008b)
W. Ren, E. Atkins, Distributed multi-vehicle coordinated control via local information exchange. Int. J. Robust Nonlinear Control 17(10–11), 1002–1033 (2007)
W. Ren, R.W. Beard, Consensus seeking in multiagent systems under dynamically changing interaction topologies. IEEE Trans. Autom. Control 50(5), 655–661 (2005)
L. Scardovi, R. Sepulchre, Synchronization in networks of identical linear systems. Automatica 45(11) 2557–2562 (2009)
Q. Song, F. Liu, J. Cao, W. Yu, Pinning-controllability analysis of complex networks: An M-matrix approach. IEEE Trans. Circuits Syst. I 59(11), 2692–2701 (2012)
Q. Song, F. Liu, J. Cao, W. Yu, M-Matrix Strategies for pinning-controlled leader-following consensus in multiagent systems with nonlinear dynamics. IEEE Trans. Cybern. 43(6), 1688–1697 (2013)
Q. Song, W. Yu, J. Cao, F. Liu, Reaching synchronization in networked harmonic oscillators with outdated position data. IEEE Trans. Cybern. 46(7), 1566–1578 (2016a)
Q. Song, F. Liu, G. Wen, J. Cao, Y. Tang, Synchronization of coupled harmonic oscillators via sampled position data control. IEEE Trans. Circuits Syst. I 63(7), 1079–1088 (2016b)
Q. Song, F. Liu, J. Cao, A. V. Vasilakos, Y. Tang, Leader-following synchronization of coupled homogeneous and heterogeneous harmonic oscillators based on relative position measurements. IEEE Trans. Control Network Syst. 6(1), 13–23 (2019)
H. Su, X. Wang, Z. Lin, Synchronization of coupled harmonic oscillators in a dynamic proximity network. Automatica 45(10), 2286–2291 (2009)
W. Sun, J. Lü, S. Chen, X. Yu, Synchronisation of directed coupled harmonic oscillators with sampled-data. IET Control Theory Appl. 8(11), 937–947 (2014)
S.E. Tuna, Conditions for synchronizability in arrays of coupled linear systems. IEEE Trans. Autom. Control 54(10), 2416–2420 (2009)
G. Wen, Z. Duan, W. Ren, G. Chen, Distributed consensus of multi-agent systems with general linear node dynamics and intermittent communications. Int. J. Robust Nonlinear Control 24(16), 2438–2457 (2014a)
G. Wen, W. Yu, M.Z. Chen, X. Yu, G. Chen, \(\mathcal {H}_\infty \) pinning synchronization of directed networks with aperiodic sampled-data communications. IEEE Trans. Circuits Syst. I 61(11), 3245–3255 (2014b)
C. Xu, Y. Zheng, H. Su, H. O. Wang, Containment control for coupled harmonic oscillators with multiple leaders under directed topology. Int. J. Control 88(2), 248–255 (2015)
W. Yu, G. Chen, M. Cao, Some necessary and sufficient conditions for second-order consensus in multi-agent dynamical systems. Automatica 46(6), 1089–1095 (2010)
H. Zhang, J. Zhou, Synchronization of sampled-data coupled harmonic oscillators with control inputs missing. Syst. Control Lett. 61(12), 1277–1285 (2012)
Y. Zhang, Y. Yang, Y. Zhao, Finite-time consensus tracking for harmonic oscillators using both state feedback control and output feedback control. Int. J. Robust Nonlinear Control 23(8), 878–893 (2013)
A.M. Zheltikov, A harmonic-oscillator model of acoustic vibrations in metal nanoparticles and thin films coherently controlled with sequences of femtosecond pulses. Laser Phys. 12(3), 576–580 (2002)
W. Zou, D.V. Senthilkumar, R. Nagao, I.Z. Kiss, Y. Tang, A. Koseska, J. Duan, J. Kurths, Restoration of rhythmicity in diffusively coupled dynamical networks. Nat. Commun. 6, art. no. 7709 (2015)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 Springer Nature Singapore Pte Ltd
About this entry
Cite this entry
Song, Q., Liu, F., Wen, G., Cao, J., Tang, Y. (2022). Synchronization in Coupled Harmonic Oscillator Systems Based on Sampled Position Data. In: Tian, YC., Levy, D.C. (eds) Handbook of Real-Time Computing. Springer, Singapore. https://doi.org/10.1007/978-981-287-251-7_21
Download citation
DOI: https://doi.org/10.1007/978-981-287-251-7_21
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-287-250-0
Online ISBN: 978-981-287-251-7
eBook Packages: EngineeringReference Module Computer Science and Engineering