FIRING PATTERN ESTIMATION AND SYNCHRONIZATION DETECTION OF SYNAPTICALLY COUPLED HINDMARSH-ROSE NEURONS

摘要

In this paper, we present adaptive observers for synaptically coupled Hindmarsh-Rose (HR) neurons with the membrane potential measurement under the assumption that some of parameters in an individual HR neuron arc known. Using the adaptive observers for a single HR neuron, we propose a two-stage merging procedure to identify the firing pattern of a model of synaptically coupled HR neurons. The procedure allows us to recover the internal states and to distinguish the firing patterns of the .synaptically coupled HR neurons, with early-time dynamic behaviors.