Self-organized critical noise amplification in human closed loop control

Frontiers in Computational Neuroscience

Volumn 1, Issue NOV, 2007, Pages

  Patzelt, Felix ^a   Riegel, Markus ^a   Ernst, Udo ^a   Pawelzik, Klaus ^a  

^a UNIVERSITY OF BREMEN   (Germany)

Author keywords

Adaptation; Fluctuations; Learning; Multiplicative noise; Non gaussianity; Power law; Self organized criticality; Sensory motor system

Indexed keywords

ADAPTATION; FLUCTUATIONS; LEARNING; MULTIPLICATIVE NOISE; NONGAUSSIANITY; POWER LAW; SELF-ORGANIZED CRITICALITY; SENSORY-MOTOR SYSTEMS;

AMPLIFICATION; CONTROL SYSTEMS; DYNAMICS;

CLOSED LOOP CONTROL SYSTEMS;

EID: 76149112971     PISSN: 16625188     EISSN: None     Source Type: Journal    
DOI: 10.3389/neuro.10/004.2007     Document Type: Article

References (15)

1. Bak, P., Tang, C., and Wiesenfeld, K. (1987). Self-organized criticality: an explanation of 1/f noise. Phys. Rev. Lett. 59, 381-384.
2. Beggs, J. M., and Plenz, D. (2003). Neuronal avalanches in neocortical circuits. J. Neurosci. 23, 11167-11177.
3. Bormann, R., Cabrera, J. L., Milton, J. G., and Eurich, C. W. (2004). Visuomotor tracking on a computer screen-an experimental paradigm to study the dynamics of motor control. Neurocomp. 58-60, 517-523
4. Cabrera, J. L., and Milton, J. G. (2002). On-off intermittency in a human balancing task. Phys. Rev. Lett. 89, 158702.
5. Cabrera, J. L., Bormann, R., Eurich, C. W., Ohira, T., and Milton, J. G. (2004). Statedependent noise and human balance control. Fluct. Noise Lett. 4, L107-L117.
6. Cherdron, U., and Pawelzik, K. (2007). Proceedings DPG spring meeting Regensburg 2007. Verhandl. DPG(VI) 42, 4/AKSOE 13.2 (2007).
7. Eurich, C.W., and Milton, J. G. (1996). Noise-induced transitions in human postural sway. Phys. Rev. E 54, 6681-6684.
8. Eurich, C. W., Herrmann, J. M., and Ernst, U. A. (2002). Finite-size effects of avalanche dynamics. Phys. Rev. E 66, 066137.
9. Eurich, C., and Pawelzik, K. (2005). Optimal control yields power law behavior. In ICANN 2005, LNCS 3697, W. Duch et al., eds. (Berlin, Heidelberg, Springer-Verlag), pp. 365-370.
10. Heagy, J. F., Platt, N., and Hammel, S. M. (1994). Characterization of on-off intermittency. Phys. Rev. E 49, 1140-1150. http://www.rtai.org
11. Levina A., Herrmann J. M. (2006). Dynamical Synapses give rise to a power-law distribution of neuronal avalanches. Advances in Neural Information Processing Systems 18, Y. Weiss, B. Schö lkopf, and J. Platt, eds. (Cambridge, MA, MIT Press), pp. 771-778.
12. MacArthur, J. (1995). 'Air Disasters 1'. (Fyshwick, Australia, Aerospace Publications Pty Ltd), pp. 22-29.
13. Mantegna, R. N., and Stanley, H. E. (2000). An introduction to econophysics (Cambridge, UK, Cambridge University Press). ISBN 0 521 62008 2.
14. Sornette, D. (2004). Critical phenomena in natural sciences: chaos, fractals, selforganisation and disorder: concepts and tools, 2nd (Berlin, Heidelberg 2000, 2004, Springer-Verlag) ISBN 3-540-40754-5.
15. Woollacott, M. H., von Hosten, C., and Rösblad, B. (1988). Relation between muscle response onset and body segmental movements during postural perturbations in humans. Exp. Brain Res. 72, 593-604.