Abstract
This paper investigates the relation between chaos and swarm intelligence. The swarm intelligent model is represented as an iterated function system (IFS). The dynamic trajectory of the particle is sensitive on the parameter values of IFS. The Lyapunov exponent and the correlation dimension were calculated and analyzed. Our preliminary research results illustrate that the performance of the swarm intelligent model depends on the sign of the maximum Lyapunov exponent. The particle swarm with a high maximum Lyapunov exponent usually achieved better performance, especially for multi-modal functions.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Chlouverakis K E, Sprott J C (2005) A comparison of correlation and Lyapunov dimensions. Physica D. 200:156–164.
Clerc M, Kennedy J (2002) The particle swarm-explosion, stability, and convergence in a multidimensional complex space. IEEE Transactions on Evolutionary Computation 6(1):58–73.
Goldberger A L, West B J, Rigney D R (1990) Chaos and fractals in human physiology, Scientific American 262:42–49.
Grassberger P, Procaccia I (1983) Characterization of strange attractors. Physical Review Letters 50:346–349.
Kennedy J, Eberhart R (2001) Swarm Intelligence. Morgan Kaufmann Publishers, San Francisco, CA.
Mosekilde E (1996) Topics in Nonlinear Dynamics, World Science, London.
Mullin T (1993) The Nature of Chaos. Claredon Press, Oxford.
Sarbadhikari S N, Chakrabarty K (2001). Chaos in the brain: a short review alluding to epilepsy, depression, exercise and lateralization. Medical Engineering and Physics, 23:445–455.
Sebastian B, Pascal H (2004) Logic programs, iterated function systems, and recurrent radial basis function networks. Journal of Applied Logic, 2:273–300.
Stefanovska A, Strle S, Kroselj P (1997) On the overstimation of the correlation dimension. Physics Letters A. 235:24–30.
Wolf A, Swift J B, Swinney L H, Vastano J A (1985) Determining Lyapunov exponents from a time series. Physica D. 16:285–317.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2006 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Liu, H., Abraham, A., Li, Y., Yang, X. (2006). Role of Chaos in Swarm Intelligence — A Preliminary Analysis. In: Tiwari, A., Roy, R., Knowles, J., Avineri, E., Dahal, K. (eds) Applications of Soft Computing. Advances in Intelligent and Soft Computing, vol 36. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-36266-1_37
Download citation
DOI: https://doi.org/10.1007/978-3-540-36266-1_37
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-29123-7
Online ISBN: 978-3-540-36266-1
eBook Packages: EngineeringEngineering (R0)