proprioceptive feedback insect locomotion : feed - forward stability and A phase - reduced neuro - mechanical model for
نویسندگان
چکیده
References l.html#ref-list-1 http://rsta.royalsocietypublishing.org/content/368/1930/5087.ful This article cites 38 articles, 13 of which can be accessed free Rapid response 1930/5087 http://rsta.royalsocietypublishing.org/letters/submit/roypta;368/ Respond to this article Subject collections (247 articles) applied mathematics (70 articles) differential equations (166 articles) biomathematics collections Articles on similar topics can be found in the following
منابع مشابه
A phase-reduced neuro-mechanical model for insect locomotion: feed-forward stability and proprioceptive feedback.
In earlier work, we have developed an integrated model for insect locomotion that includes a central pattern generator (CPG), nonlinear muscles, hexapedal geometry and a representative proprioceptive sensory pathway. Here, we employ phase reduction and averaging theory to replace 264 ordinary differential equations (ODEs), describing bursting neurons in the CPG, their synaptic connections to mo...
متن کاملSupplementary materials for “ A simplified neuro - mechanical model for insect locomotion : Feedforward stability and proprioceptive feedback ”
Here we provide details on the components of the hexapedal model described in the main paper, including mechanical and kinematic aspects of limb and body geometry, neural activation and muscle force generation, and reduced ion-channel descriptions of bursting neurons used in the CPG and motoneurons. Parameter values are taken from experimental studies of the death’s head cockroach Blaberus disc...
متن کاملDynamics and Regulation of Locomotion of a Human Swing Leg as a Double-Pendulum Considering Self-Impact Joint Constraint
Background:Despite some successful dynamic simulation of self-impact double pendulum (SIDP)-as humanoid robots legs or arms- studies, there is limited information available about the control of one leg locomotion.Objective :The main goal of this research is to improve the reliability of the mammalians leg locomotion and building more elaborated models close to the natural movements, by modelin...
متن کاملIntegration of intrinsic muscle properties, feed-forward and feedback signals for generating and stabilizing hopping.
It was hypothesized that a tight integration of feed-forward and feedback-driven muscle activation with the characteristic intrinsic muscle properties is a key feature of locomotion in challenging environments. In this simulation study it was investigated whether a combination of feed-forward and feedback signals improves hopping stability compared with those simulations with one individual typ...
متن کاملNeuromechanical models for insect locomotion: Stability, maneuverability, and proprioceptive feedback.
We describe a hierarchy of models for legged locomotion, emphasizing relationships among feedforward (preflexive) stability, maneuverability, and reflexive feedback. We focus on a hexapedal geometry representative of insect locomotion in the ground plane that includes a neural central pattern generator circuit, nonlinear muscles, and a representative proprioceptive sensory pathway. Although the...
متن کامل