2005
DOI: 10.1109/tnn.2005.845086
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Chaotic Neurodynamics for Autonomous Agents

Abstract: Abstract-Mesoscopic level neurodynamics study the collective dynamical behavior of neural populations. Such models are becoming increasingly important in understanding large-scale brain processes. Brains exhibit aperiodic oscillations with a much more rich dynamical behavior than fixed-point and limitcycle approximation allow. Here we present a discretized model inspired by Freeman's K-set mesoscopic level population model. We show that this version is capable of replicating the important principles of aperiod… Show more

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Cited by 58 publications
(33 citation statements)
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“…The feasibility and competitiveness of K-based mobile robot control has been demonstrated on various simple platforms. KIII-based navigation has been implemented on a Khepera robot simulation environment [35]. The results compare very well with Vershure's results in the original Distributed Adaptive Control experiment [36], and with the object avoidance performance of Schmitt trigger [37].…”
Section: Introductionsupporting
confidence: 62%
“…The feasibility and competitiveness of K-based mobile robot control has been demonstrated on various simple platforms. KIII-based navigation has been implemented on a Khepera robot simulation environment [35]. The results compare very well with Vershure's results in the original Distributed Adaptive Control experiment [36], and with the object avoidance performance of Schmitt trigger [37].…”
Section: Introductionsupporting
confidence: 62%
“…They model the hierarchy of the brain starting from the mm scale to the complete hemisphere. Today, K sets are used in a wide range of applications, including classification (Chang, Freeman, & Burke, 1998;Freeman, Kozma, & Werbos, 2001), image recognition (Li, Lou, Wang, Li, & Freeman, 2006), time series prediction (Beliaev & Kozma, 2007), and robot navigation (Harter & Kozma, 2005;Voicu, Kozma, Wong, & Freeman, 2004). Recent developments include KIV sets for sensor fusion (Kozma & Tunstel, 2005;Kozma & Muthu, 2004), and autonomous control (Kozma, 2007a;Kozma et al, 2008).…”
Section: Principles Of Neurodynamics -Hierarchy Of K Setsmentioning
confidence: 99%
“…In the perceptual systems, input from the sensors perturbs the neuronal ensembles from the chaotic background. The result is that the system transitions into a new attractor that represents the meaning of the sensory input, given the context of the state of the organism and its environment (Harter and Kozma 2005). The phase diagram of M 11 and G 11 is chaotic when no signal is fed back to the basal ganglia.…”
Section: Discussionmentioning
confidence: 99%
“…The K-sets have been used for dynamic memory designs and for robust classification and pattern recognition (Gutierrez-Osuna and Gutierrez-Galvez 2003;Harter and Kozma 2005). It is deserved further investigation that the K-sets are used for the classification and pattern recognition of the CPG which corresponds to different locomotion (Dong et al 2011).…”
Section: Discussionmentioning
confidence: 99%