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Literature DB >> 34982224

Sensory feedback expands dynamic complexity and aids in robustness against noise.

Abstract

It has been hypothesized that sensory feedback is a critical component in determining the functionality of a central pattern generator. To test this, Yu and Thomas's recent work Yu and Thomas (Biol Cybern 115(2):135-160, 2021) built a model of a half-center oscillator coupled to a simple muscular model with sensory feedback. They showed that sensory feedback increases robustness against external noise, while simultaneously expanding the potential repertoire of functions the half-center oscillator can perform. However, they show that this comes at the cost of robustness against internal noise.

Entities: Chemical

Keywords: Central pattern generator; Robustness; Sensory feedback

Mesh：

Year: 2022 PMID： 34982224 DOI： 10.1007/s00422-021-00917-2

Source DB: PubMed Journal: Biol Cybern ISSN： 0340-1200 Impact factor: 2.086

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References

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Sensory feedback expands dynamic complexity and aids in robustness against noise.

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